What a great video!!! I hope to one day own a car like this so I can travel and find the beautiful, unknown, places!!! Great video David!!! God Bless!!!
There are no unknown places left,just places to get away from the hustle brussel and business of society,but keep dreaming keep working towards that goal of ownership of one of these vehicles as it will be worth every penny 👍
My wife and I purchased a 2022 Gladiator Sport Altitude model and absolutely love it. It hasn't got all the insane packages but has the nice bed cover, sprayed liner, rail track system in the bed and heated seats - and tow package. Gonna replace the front bumper first then get a 3.5 inch lift kit and 35 inch tires. I have to say the gladiators are thought out very well and the v6 gets very decent mpg. We had a 2019 Renegade that we loved but the utility of the Gladiator is soo much better.
I literally just bought my kit. I'm super excited. Been back and forth on which route to go. I already had purchased the teraflex leveling kit. Can't wait to set it up good video and thank you for the information
@David Waldrip yes sir! Already had the 1.5 teraflex spacer just hadn't installed it yet but seen your video and start shopping around for the mopar kit. Let me just say I got a killer deal on it.
Man i love the way a lot of bigger tires look. Planning on putting 35's eventually on my Mojave. But whooo boy that tiny pentastar really eats it both performance and mpg wise
Wayne congratulations on your upcoming Jeep Gladiator purchase. Which color / trim package did you get? Thank you! The goal for my Gladiator was to be done right but not overdone.
We’re getting a black on black hardtop Rubicon, and we are buying it used with ONLY 5000 miles on it - couldn’t pass the deal. I’m trading in my FJ Cruiser which I absolutely loved. Please keep up the great content, you made my wife and I subscribers. Can’t wait to see what’s next.
The new shocks in your lift kit are Fox 2.5 , they not 2.0” . You can only get these 2.5s thru mopar. Most people think they are the same as the 2.0.... but they are better. Fox sells the 2.5 with a reservoir.
I have almost 30k miles on mine with the same lift and 37 KO2s. 4:88s are a must though with 37s. It is definitely the sweet spot for a Gladiator. Unless you plan to do serious rock crawling, which it isn’t designed to do.
Thank you very much for this video!! On top of that, thanks for answering questions in your comments! You already answered a few questions I had. This video led me to other videos of yours too! Great work!!
Did the same lift on our Rubicon. Extremely happy. Have enjoyed your channel and I am considering the same airstream. Will look for you in the smokies!!!
Mopar is good since they upgraded the parts in 2020 :) the gladiator looks perfect with 37, not sure if a three or four inch could look any better! I'm all about the looks, I'm a mall king with a winch..lol
That super honest self reflection made me laugh. Mall king or trail boss we all just have to do it our way. No judgement. The 4 inch lift on 38’s looks super good also. I was attempting to find the sweet spot between looks, towing, and off road capability. For me I think I found it! Happy with this setup. Appreciate you watching Michael!!!
Hey David. My 2021 Gladiator diesel was dropped off at my house this morning. I put a red ribbon on the hood for the wife to see when she gets home from work. We are not big on off-roading...our biggest adventure is going to Temecula for wine and Costco for toilet paper, not necessarily in that order LOL. With that being said I think we are going with your exact built. Wondering how the ride is?
Thank you for the compliment Liam! I am super happy with this lift. You technically don’t need any adjustable track bars with this lift. So the answer would be zero. However I chose to upgrade the front track bar since the after market one is beefier and adjustable if needed. The rear track bar is stock right now but I will be changing it out with a Clayton Off Road rear track bar that is molded in such a way that it allows a 37 inch tire the space to be carried in the spare tire area. As of now there is only about a credit card 💳 worth of space in between my spare tire and the rear track bar. I hope this answered your question.
Great video... just put the mopar 2” lift and 37 on my Gladiator. I didn’t know about the adjustable track bar issue until after the lift or I would had it installed. Dealer keeps telling me I don’t need it but I’m not so sure about that.
The dealer might be correct. However I prefer the bigger beefer and adjustable track bar. It just "looks" like it could handle way more than the stock one. Congrats on your lift! I know it looks fantastic!
great video, thank you it was very informative, I do not have a rubicon, i have a willys edition, so I will be running a 3.5" lift and 37" mickey thompson deegan 38 mud terrains.
Looks great! I have the Mopar lift on my Sport with 35s. The lift was originally designed for the Rubicon model, and actually gives the Sport model additional lift. Mine got about 2.75" of lift. The 37s look really good but I don't plan on changing...yet. I also got a new Track bar, track bar brace, and added a Fox stabilizer to match the shocks.
Thank you! I am absolutely thrilled with the look. Seems to be the sweet spot for size, ruggedness, and daily driver comfort. The 35's are the smart choice. I had 35's for 14k miles and was quite happy. I changed the day I did the lift. Smart call on adding the matching Fox stabilizer and track bar.
Really like your build it looks great. I wanted to ask you about your weBoost. Could you do a video on which one you purchased as well as you thoughts on it, oh and what mount you used to mount it on the passenger side cowl area. Thank you.
How exciting! Congratulations on your Gladiator. Lots of good times ahead for you. As far as 35’s go I ran Nitto Ridge Grapplers in size 35 on the stick rims. I really liked that setup. No lift at that point. Hope this helps! 🤠
I know you are a few years into this build now so the timing seems perfect for some questions, based on experiences since the lift and tire increase. I have a 2018 JLU Rubicon and have been waiting for the BFG tires to wear out before doing the lift and new tires. Now that I am there, I am going back and forth between the 35inch and 37inch tires. I wheel about 1 weekend a month on moderate trails with water crossings in similar terrain as Georgia (NE for me, so same mountain range). I am absolutely sold on the Fox OEM lift and steering stabilizer as well. So what kind of mileage loss did you encounter going up to the 37s both local and highway driving? Second is the handling, Did the lift and larger tires cause wandering on the road. I have been warned about that (hence wanting the steering stabilizer). Lastly, assuming you have the 3.6L, did you regear the rear for the 37s or stick with the OEM 4:11 Dana rear? If you stayed stock, how did that effect access oration and overall power on the road for you? thanks in advance. Your Gladiator looks fantastic. Thanks for the update and results you have experienced.
Hey Friend - Thank you for watching. I didn't track fuel mileage closely but I believe the jump from 35's to 37's decreased mpg by 2-3. I traveled the country on 35's with no lift for 6 months. That was the sweet spot setup if one cares even the slightest about MPG or a smooth ride. The 35 Nitto Ridge Grapplers were a great tire. I have not had any wandering or shake at all since lifting. I did add the mid-level fox steering stabilizer along with a much beefier trac bar. I believe that trac bar has helped a lot. I have the gas motor. I did not re-gear until later on when I realized attempting to get up hills in Colorado while pulling a trailer was a serious struggle. Physics has entered the chat. I now have 5:13 Yukon Gears. I did not notice power loss when I lifted or increased tire size but also I am not a petal to the metal driver. Now I get about 10 mpg when towing and 14 when not. I built my rig to be the sweet spot for off-roading and towing. I'm happy to report for me I have achieved my goal. If I had to do it all over again I would do everything the same. 35's are still a good size tire. Smoother ride if you go with all terrain instead of mud terrain like I did. But I prefer the 37" with more aggressive tread. Hope this helps!
Great video David! I love your enthusiasm! I just bought the Mopar lift for my 2021 JTR and I was wondering how it is doing? I have been viewing a lot of videos and yours is one of the best! A local shop recommended an adjustable front track bar, rear track bar bracket and a steering stabilizer along with the kit, Are all these things necessary if it is my DD 90% time and very light off-roading so basically a pavement princess! 😄 I'm just a little overwhelmed with all the different information. I have 35" Nitto tires already on it. I absolutely love my truck and I want to do the lift correctly. Thank you and keep up the great content!
Congrats on getting your Gladiator! There is nothing that is "necessary". You just add what you want. Sounds like your local shop did make some solid suggestions. I added 👇🏼 these upgrades to my JT. I've been extremely happy with my setup. ** Parts List ** Mopar 2 Inch Lift Nitto Trail Grapplers 37x12.50x17 Fox 2.0 Steering Stabilizer JKS Adjustable Track Bar Teraflex 1.5" Leveling Kit Black Rhino Arsenal Wheels ( -18 offset ) Clayton Off Road Adjustable Track Bar
@@DavidWaldrip Thank you for the quick reply. If I don’t really take it off road, is the Off road adjustable track bar necessary or will the regular track bar be sufficient? Also do you think the rear track bar bracket is needed? I sincerely appreciate your input for my build. Thank you!! 😊
@@christinep.1774 If you aren't planning to go off-roading much and you are currently happy with how it drives I wouldn't add anything. I drove for a long time with nothing done to my truck but 35's. I was very happy with that setup. Go watch my video titled ------- > Epic Trip to Yankee Boy Basin in a Jeep Gladiator Rubicon Done on stock Gladiator. Save money until you do lift. Then add everything you asked about.
I’m thinking about keeping mine stocked for now. And eventually putting a 2inch lift on it. And maybe getting 35s. Idk things holding me back are gas mileage and I need to be okay with the different look.
Nice video ! I was looking for ideas i got the same rims i was waiting to decide for the tire size but now I definitely go with the 37 an 2.5 lift, i have a 2021 rubicon pumpkin color, thank you
That is awesome! I am excited for you. Glad the video was a guiding light to your build process. I did NOT do any modifications to the brakes or axles.
Great question Cory. I haven’t notice any loss of power. Seems to drive just fine. So I don’t plan to do anything additional in regard to engine or gearing. Thank you for watching!
Dave, Really enjoyed the "Very Through" video brother!! I am sure this has been asked .... what is the backspacing and offset of your rims? I will be purchasing a used 2020 here shortly and your tire/rim package is spot on. Thanks, David
Hi David, thank you for your video. Can you share your experience about : What can you tell us about the fuel consumption? when you changed 285(stock tires) to 35? and 35 vs 37? Also what changes do you feel about the relation between engine, torque, rpm, and tachometer calibration? Thanks
I'm putting fabtech tube fenders on my gladiator mojave and hoping that 37s will work. I've seen others do 37 with the stock fenders so I'm hoping the extra clearance of the new fenders will work out without a lift.
@@DavidWaldrip I really want to keep the original setup the mojave comes with while gaining the lift that 37s will add. If I go with a lift that keeps the original suspension set up it's just adding extensions and I'm not sure I want to go that route. What will change that for me is if it rubs while off road.
I don't know how youtube made your channel pop up but I have a gladiator rubicon on 35's with the mopar lift and identical track bar, have been debating 37's with a re-gear and have been looking at basecamps for the past 2 weeks hoping I can figure out if it makes sense for dirt bike road tripping. Definitely interested to see how this works out for you. Also I think you just sold me on the 37's after the trailer RV.
I don't know how TH-cam does it but sometimes they just "know". The 35's were good but the 37's are just perfect for me. I have no doubt that they will do great when towing. You are all set because you already have the lift and track bar. I would suggest the fox mid level steering stabilizer also. As far as re-gear goes my truck doesn't seem to need it. Good luck with your BCX purchase! Are you getting a 16X or 20X model?
@@DavidWaldrip I have almost identical setup as your I off-road a bit and was wondering if I should upgrade anything else so I don’t have it break what would you recommend to upgrade
Hey great video man. I have the same lift on my overland and I love it. It rides great and looks great. Of course fox components are rock solid from my experience. I think Mopar parts are underrated in general! Btw how did you customize your tailgate like that? I noticed you had that black decal across it.
Good call going with the Mopar lift. You are right they make great parts. The tailgate is 3M Matte black wrap. I had it done by a shop in Vegas. The Jeep decal I just ordered from Mopar. It is also matte black.
The trunk looks sick, so is there anything we need to add besides the Mopar lift kit that comes in the box? You added a track bar, is it required? Also, did you regear to fit the 37s?
Track bar is not required but it makes the vehicle handle better with the heavier tires. Most upgrade to a beefier track bar. I added a 1.5 inch terra flex kit on the front to make it sit level. Not needed but I prefer the way it looks leveled. Everything I added is in the description. I recently regeared to 5:13 ⚙️ Slightly better mpg and puts it back to the quickness of stock. Also assist with reaching 7th & 8th gear on the hwy when towing at 70mph. Hope this helps! Thx for watching!
How tall did your jeep end up being? Overall height? I’m thinking of putting this lift on with those wheels but really really want to fit in my garage. Thanks.
@@stevejordan9567 I ended up putting on a taller lift than this. Clayton 3.5" which actually turned out to be a 4.25" overall lift. 79" at the highest point. So this little 2" definitely will fit a standard 81" garage and parking garage. 37" ridge grapplers.
Question a lot of people are telling that if you have the 2021 Jeep Gladiator Rubicon if you install a Mopar 2" lift kit you can go with 37" it will not rub. But I see your does, I'm getting ready to install a Mopar 2" lift. 50% tell me you can go with 37" they will not rub,an d50" are telling go with 35" because 37" will rub lol
@@RogerJG21 I might have said that. I'll have to watch the video but it does not rub now. I may have said "it could rub if you don't remove the end caps off of the front bumper".
@@DavidWaldrip I have talked to a few places that sell wheels and tires 50% says it will rub the control arm and the other 50% because its a Rubicon it wont rub lol
Hey David! Jeep looks fantastic man. Two questions: Did you fit a 37” spare underneath? Have you felt the WeBoost creates enough difference to warrant the cost? Keep up the great content!
Garrett those are two excellent questions. The spare did fit underneath but just barely. - had to let some air out - had to purchase a wider wheel as it wouldn’t fit on the stock spare. Someone informed me in the comments that Clayton off road makes a rear track bar that allows for more tire space. I’ll be ordering that to put on soon. The Weboost definitely gets the job done in the out of the way areas. It will help if you are in a canyon or have no service at all. For me being on the road full time for half the year made it worth it. If it wasn’t for that I probably would old one to my cash and just drive up a hill to find service : ) Appreciate the encouragement!
@@DavidWaldrip thanks so much! I just saw that you posted a new video about the spare, so apologies for making you answer twice, but I appreciate the tip on Clayton Offroad! My wife and I are planning on living out of our Gladiator all summer but both work full time, so connection is key. Appreciate the insight on the WeBoost!
Thank you Eduardo. I did not regear. For me the truck is great the way it is. The only time I struggle is pulling my trailer up really steep passes while in Colorado. Thanks for watching!
Thank you Mark! I am thrilled with how it looks! I had 35’s before the lift. Never saw it lifted with 35’s but I do think the 37’s would be best. Perhaps sell your 35’s so you can go bigger sooner? Either way I’m sure your Gladiator looks awesome. Did not change gears ⚙️ I did add the Taser.
That’s interesting. I don’t speed in mine but when I press the gas it goes. Perhaps the new V8 Wrangler would lite your fire 🔥😎 Appreciate you watching!
@@DavidWaldrip I don’t speed, either. I do drive on busy roads. Having enough power to feel responsive is a safety requirement. It only needs another 50hp. Hoping they address it in the near future. I have no interest in the 392.
@@kerplunk38880 I didn’t mean “speed”. Rather I meant what you said. My Gladiator is rather snappy. Not sluggish at all even with 37’s but we may have different ideas of slow 😎
I have a gecko green 2021 gladiator overland 3.6 and I did A mopar 2” lift. Love your look and I’m looking at the same wheels. Do you think 37’s will fit? And did you lose a lot of power with the 37’s?
I’ve seen a few Gladiators with the black strip on the tailgate. Is that an aftermarket decal or paint? It really makes a difference in the appearance.
Extremely happy with it. For me it was about setting the truck up for the SWEET spot between off-roading and towing my travel trailer. Would go this route again for sure
I have a Sport with the Max Tow package, came with 4.10 gears. I have 35’s on stock steel wheels. Feels sluggish. I imagine it would be super slow with 37’s. Mines not lifted.
@@theirthereandtheyre2947 I'm running 5.13s with grizzly lockers and 38 in. mudders not sluggish at all have a 4 in lift kit.. as well as heavy duty strange axles .. love it
David can ask you guy that works on your jeep a Question is a Adjustable Track Bar, the Yeti with is adjustable in the center, and the JKS Track Bar is adjustable at the end, some people say the track bars that have the adjustable in the center are not that good because the center is not solid it's a tube that connect both sides together. the ones adjustable at the ends are all solid much stronger. what do you think?
Looking to get into a gladiator soon. I actually want the exact set up on yours. My question is did you have to do any adjustments to the gear? I’m hearing the 4:10 isn’t sufficient for 37’s & 2 inch lift. Thx in advance!
Lot's of people talk about what gears they are going to get. I don't get it. I'm currently crossing the country with my 20ft Airstream. Perhaps changing the gearing would improve fuel mileage but other than that it definitely is not a must to do in order to run 37's with a two inch lift. Hope this helps!
I’m not sure how all the mechanics work with a lift. I believe it is the larger springs that actually “lift” the vehicle. Also the larger tires increase the height.
Veamos Tocayo ….!!!! Subiste a 37” sin cambiar pasos??? Soy nuevo en el mundo del JT, tengo una Mojave 2023, trae de stock Dana 44 relación eje trasero 4.10, diferencial convencional delantero y diferencial E-locker eje trasero.!! No necesito cambiarlos para montar 37”s..????
I used the Teraflex 1.5 spacer in the front end after installing my Mopar lift. This leveled the front end perfectly. TeraFlex 1155300 JT: 1.5” Performance Spacer Leveling Kit - No Shock Absorbers www.amazon.com/dp/B07WG3K5RG/ref=cm_sw_r_cp_api_glt_fabc_M9XV5V5YTTXFYY50Q19X?_encoding=UTF8&psc=1
You’re welcome. The bull bar is also Mopar. Designed to hold their lights ( which you can see mounted ) Just know if you use that bar certain winches won’t fit. It’s designed to fit aWarn winch. Hope that helps.
TeraFlex 1155300 JT: 1.5" Performance Spacer Leveling Kit - No Shock Absorbers www.amazon.com/dp/B07WG3K5RG/ref=cm_sw_r_cp_apip_5tAfG5Y9ZyCL4 The transmission is stock. The gearing however is now 5:13
My spare tire is located in spare tire carrier underneath the truck bed. My other Jeep video has details about how I fit a 37 in the spare tire carrier.
Any issues with getting the alignment correct? I know those aren’t adjustable lower control arms just wondering if it would be better to go a different roote
I don’t think it’s “necessary” especially if you leave in flat areas. However you will have reduced gas mileage and power without re-gearing. I am re-gearing my JTR tomorrow to 5.13 gears.
What a great video!!! I hope to one day own a car like this so I can travel and find the beautiful, unknown, places!!! Great video David!!! God Bless!!!
Thank you very much! I know you will own a vehicle that will take you to ALL the places you DREAM of!
Where would you drive to first???
There are no unknown places left,just places to get away from the hustle brussel and business of society,but keep dreaming keep working towards that goal of ownership of one of these vehicles as it will be worth every penny 👍
You don’t know how many times I’ve come back to this video just to look at how perfect your build is😂 Your gladiator looks awesome!
Kind words. Thank you!
Looks awesome ... when my 33s wear out I’m going to go with the same setup on my Gladiator. Awesome rig !!! Be safe and God bless
Smart call using up the 33’s first. When you do go bigger it will look great!
Thank you for watching and for the well wishes.
God Bless you
That truck is a thing of sweetness
Thank you very much. I’m happy with the way it turned out.
Amazing how the mud only splashed onto the black trim on the jeep....Awesome
My wife and I purchased a 2022 Gladiator Sport Altitude model and absolutely love it. It hasn't got all the insane packages but has the nice bed cover, sprayed liner, rail track system in the bed and heated seats - and tow package. Gonna replace the front bumper first then get a 3.5 inch lift kit and 35 inch tires. I have to say the gladiators are thought out very well and the v6 gets very decent mpg. We had a 2019 Renegade that we loved but the utility of the Gladiator is soo much better.
Jesus, that man just picked up the 37 like it was weightless! lol good for him
He showed up to work and chose beastmode.
4:15 After I saw you to that, that's when i decided to subscribe to you. You are doing the Jeep community proud 👍
I appreciate you being on board. Also I appreciate you being part of the “clean woods & trail” team!
What a friggin NASTY GLADIATOR!! You sir... built my future GLADIATOR!!!
I literally just bought my kit. I'm super excited. Been back and forth on which route to go. I already had purchased the teraflex leveling kit. Can't wait to set it up good video and thank you for the information
Glad you enjoyed the video! I'm excited for you!
You went with the Mopar lift?
@David Waldrip yes sir! Already had the 1.5 teraflex spacer just hadn't installed it yet but seen your video and start shopping around for the mopar kit. Let me just say I got a killer deal on it.
@@ChongJr09 Rockin! It's going to look great and ride well.
Perfect lift, still useable for towing and and looks amazing!
Thank you Alan! I agree with you 💯 For me it is the right setup.
Man i love the way a lot of bigger tires look. Planning on putting 35's eventually on my Mojave. But whooo boy that tiny pentastar really eats it both performance and mpg wise
Add a supercharger
Jeep gladiator!!!!! The best of the best 🔥🔥🔥🔥🔥🔥🔥
YOU got that right!!! #gladiatorlife
@@DavidWaldrip yes all my life i had a jeep but this New gladiator is the best❤️❤️ thank you bro!!
Perfect not over done👍 you made my wife and I subscribers we’re getting our gladiator February 25 thanks so much for sharing
Wayne congratulations on your upcoming Jeep Gladiator purchase. Which color / trim package did you get?
Thank you! The goal for my Gladiator was to be done right but not overdone.
We’re getting a black on black hardtop Rubicon, and we are buying it used with ONLY 5000 miles on it - couldn’t pass the deal. I’m trading in my FJ Cruiser which I absolutely loved. Please keep up the great content, you made my wife and I subscribers. Can’t wait to see what’s next.
@@mrwayneoinsano Black on black will be rad!
Thank you so much for subscribing.
The new shocks in your lift kit are Fox 2.5 , they not 2.0” . You can only get these 2.5s thru mopar. Most people think they are the same as the 2.0.... but they are better. Fox sells the 2.5 with a reservoir.
I have the mopar lift on 35s. It’s good, but I’m going with the metal cloak 4.5” on 38s
So you’re going from stout to BEAST MODE. Nice!
@@DavidWaldrip Yeah it’s gonna be big! Going to have to regear to 5.13.
My neighbor has that same lift on 40s and it’s massive!
I have almost 30k miles on mine with the same lift and 37 KO2s. 4:88s are a must though with 37s. It is definitely the sweet spot for a Gladiator. Unless you plan to do serious rock crawling, which it isn’t designed to do.
That was the best lift and tire size for us as well. The Gladiators need a bit of attitude and altitude to look “right”. 👍🏻 Sub’d
I’m jealous. Looks nice. Hope someday I can throw some money at my gladiator.
If you already have a Gladiator then you’re doing good. Adding stuff along the way is fun but not a necessity.
Thank you for watching!
I wanted to get a f150 but I don’t think I need that much truck, I fell in love with your gladiator man I hope get one soon 👍🏽
Thank you for watching! I just posted a new Jeep Gladiator video that you might like.
Thank you very much for this video!! On top of that, thanks for answering questions in your comments! You already answered a few questions I had. This video led me to other videos of yours too! Great work!!
Did the same lift on our Rubicon. Extremely happy. Have enjoyed your channel and I am considering the same airstream. Will look for you in the smokies!!!
Right on! Rock and roll. The lift is “just right”.
Looks super nice, 2 inch lift is perfect
Thank you. I am happy with the results.
Great build and appreciate you sharing the details. New sub.
Happy to have you along for the journey!
Mopar is good since they upgraded the parts in 2020 :) the gladiator looks perfect with 37, not sure if a three or four inch could look any better! I'm all about the looks, I'm a mall king with a winch..lol
That super honest self reflection made me laugh. Mall king or trail boss we all just have to do it our way. No judgement.
The 4 inch lift on 38’s looks super good also. I was attempting to find the sweet spot between looks, towing, and off road capability. For me I think I found it! Happy with this setup.
Appreciate you watching Michael!!!
Hey David. My 2021 Gladiator diesel was dropped off at my house this morning. I put a red ribbon on the hood for the wife to see when she gets home from work. We are not big on off-roading...our biggest adventure is going to Temecula for wine and Costco for toilet paper, not necessarily in that order LOL. With that being said I think we are going with your exact built. Wondering how the ride is?
@@DavidWaldrip I got mine lifted finally, same lift and wheels as yours... thanks for the help, I appreciate you
Nice build. We are doing the same!! Gladiator Rubicon pulling 21’ BCX. Happy New Year and thanks for sharing!!
Thank you! That sounds really exciting. You are getting the best year of the BCX! Hope to see you out on the road!!!
Just got a Gladiator this past Saturday! New sub
Welcome aboard! Congratulations on your NEW Gladiator. What color and trim level did you go with?
Hey friends! Melissa from Out-of-Doors Mart! Glad to see you both are doing well!!!
Melissa!!! It is so awesome to see a comment from you. Thank you guys for being the start of our great adventure! Hope you are doing great : )
How many adjustable track bars are needed for the lift? GREAT VIDEO. Gorgeous automobile!
Thank you for the compliment Liam!
I am super happy with this lift.
You technically don’t need any adjustable track bars with this lift. So the answer would be zero.
However I chose to upgrade the front track bar since the after market one is beefier and adjustable if needed.
The rear track bar is stock right now but I will be changing it out with a Clayton Off Road rear track bar that is molded in such a way that it allows a 37 inch tire the space to be carried in the spare tire area.
As of now there is only about a credit card 💳 worth of space in between my spare tire and the rear track bar.
I hope this answered your question.
Great video... just put the mopar 2” lift and 37 on my Gladiator. I didn’t know about the adjustable track bar issue until after the lift or I would had it installed. Dealer keeps telling me I don’t need it but I’m not so sure about that.
The dealer might be correct. However I prefer the bigger beefer and adjustable track bar. It just "looks" like it could handle way more than the stock one. Congrats on your lift! I know it looks fantastic!
Measure the distance from outside of tire to edge of fender one will be more as it pushes the axle when lifted....ya need 2 front and rear.
great video, thank you it was very informative, I do not have a rubicon, i have a willys edition, so I will be running a 3.5" lift and 37" mickey thompson deegan 38 mud terrains.
That will look awesome! Go Willys Edition!
Did you regear your jeep
Looks great! I have the Mopar lift on my Sport with 35s. The lift was originally designed for the Rubicon model, and actually gives the Sport model additional lift. Mine got about 2.75" of lift. The 37s look really good but I don't plan on changing...yet. I also got a new Track bar, track bar brace, and added a Fox stabilizer to match the shocks.
Thank you! I am absolutely thrilled with the look. Seems to be the sweet spot for size, ruggedness, and daily driver comfort. The 35's are the smart choice. I had 35's for 14k miles and was quite happy. I changed the day I did the lift. Smart call on adding the matching Fox stabilizer and track bar.
Hi David, thanks for sharing, awesome jeep btw. Wondering if you could share the wheels specs please. Thanks mate. Much love from Australia
Black Rhino Wheels | Part Number: TSW1795ARS-85127M71
Wheel Diameter:17 Inches
Offset:-18
Backspacing:4.54
Wheel Width:9.5 Inches
Fitment:Universal Fit
Brand:Black Rhino Wheels
Finish:Textured Matte Black
Bolt Pattern:5 on 5
Construction:Aluminum
TECHNICAL DETAILS
Wheel Size: 17x9.5
Bolt Pattern: 5x5
Backspace: 4.54
Offset: -18
Max Load: 2450
Hub Bore: 71.6
Finish: Textured Matte Black
@@DavidWaldrip you are Legend! Thank you so much.
Really like your build it looks great. I wanted to ask you about your weBoost. Could you do a video on which one you purchased as well as you thoughts on it, oh and what mount you used to mount it on the passenger side cowl area. Thank you.
Your video was exciting to watch. I subscribed. My white 2023 rubicon Gladiator will be built on Jan 20 🥲
Did you pickup your new Gladiator?
Sick man, just frigging sick.
Thank you Big D!
Looks amazing!! So, 2 inch lift + Teraflex 1.5" Leveling Kit means 3.5 inch lift total??
Thank you 🤠
Technically you’re correct but the Terraflex 1.5” is only in the front so it sits up more level.
Hope that helps! Thx for watching 🎥
Hi David…finally i have my jeep gladiator sport. Love to see you video…i want to go with 35” tire….any advise?
How exciting! Congratulations on your Gladiator. Lots of good times ahead for you.
As far as 35’s go I ran Nitto Ridge Grapplers in size 35 on the stick rims. I really liked that setup. No lift at that point.
Hope this helps! 🤠
@@DavidWaldrip thank you!!!!!
nice video! I absolutely love my 21 gladiator diesel on 40s
My buddy had 40’s with a 6 inch lift and it was huge. Go for it!
@@DavidWaldrip yeah mine is right at 4 so only 2” above yours but 15” wide tires
@@smarterthanyou2674 Beastmode!
@@DavidWaldrip I’ll keep you posted. May do a social media thing with it
I know you are a few years into this build now so the timing seems perfect for some questions, based on experiences since the lift and tire increase. I have a 2018 JLU Rubicon and have been waiting for the BFG tires to wear out before doing the lift and new tires. Now that I am there, I am going back and forth between the 35inch and 37inch tires. I wheel about 1 weekend a month on moderate trails with water crossings in similar terrain as Georgia (NE for me, so same mountain range). I am absolutely sold on the Fox OEM lift and steering stabilizer as well. So what kind of mileage loss did you encounter going up to the 37s both local and highway driving? Second is the handling, Did the lift and larger tires cause wandering on the road. I have been warned about that (hence wanting the steering stabilizer). Lastly, assuming you have the 3.6L, did you regear the rear for the 37s or stick with the OEM 4:11 Dana rear? If you stayed stock, how did that effect access oration and overall power on the road for you? thanks in advance. Your Gladiator looks fantastic. Thanks for the update and results you have experienced.
Hey Friend - Thank you for watching.
I didn't track fuel mileage closely but I believe the jump from 35's to 37's decreased mpg by 2-3. I traveled the country on 35's with no lift for 6 months. That was the sweet spot setup if one cares even the slightest about MPG or a smooth ride. The 35 Nitto Ridge Grapplers were a great tire.
I have not had any wandering or shake at all since lifting. I did add the mid-level fox steering stabilizer along with a much beefier trac bar. I believe that trac bar has helped a lot.
I have the gas motor. I did not re-gear until later on when I realized attempting to get up hills in Colorado while pulling a trailer was a serious struggle. Physics has entered the chat.
I now have 5:13 Yukon Gears. I did not notice power loss when I lifted or increased tire size but also I am not a petal to the metal driver. Now I get about 10 mpg when towing and 14 when not.
I built my rig to be the sweet spot for off-roading and towing. I'm happy to report for me I have achieved my goal.
If I had to do it all over again I would do everything the same.
35's are still a good size tire. Smoother ride if you go with all terrain instead of mud terrain like I did. But I prefer the 37" with more aggressive tread. Hope this helps!
Great video David! I love your enthusiasm! I just bought the Mopar lift for my 2021 JTR and I was wondering how it is doing? I have been viewing a lot of videos and yours is one of the best! A local shop recommended an adjustable front track bar, rear track bar bracket and a steering stabilizer along with the kit, Are all these things necessary if it is my DD 90% time and very light off-roading so basically a pavement princess! 😄 I'm just a little overwhelmed with all the different information. I have 35" Nitto tires already on it. I absolutely love my truck and I want to do the lift correctly. Thank you and keep up the great content!
Congrats on getting your Gladiator!
There is nothing that is "necessary". You just add what you want. Sounds like your local shop did make some solid suggestions.
I added 👇🏼 these upgrades to my JT. I've been extremely happy with my setup.
** Parts List **
Mopar 2 Inch Lift
Nitto Trail Grapplers 37x12.50x17
Fox 2.0 Steering Stabilizer
JKS Adjustable Track Bar
Teraflex 1.5" Leveling Kit
Black Rhino Arsenal Wheels ( -18 offset )
Clayton Off Road Adjustable Track Bar
@@DavidWaldrip Thank you for the quick reply. If I don’t really take it off road, is the Off road adjustable track bar necessary or will the regular track bar be sufficient? Also do you think the rear track bar bracket is needed? I sincerely appreciate your input for my build. Thank you!! 😊
@@christinep.1774 If you aren't planning to go off-roading much and you are currently happy with how it drives I wouldn't add anything.
I drove for a long time with nothing done to my truck but 35's. I was very happy with that setup.
Go watch my video titled ------- > Epic Trip to Yankee Boy Basin in a Jeep Gladiator Rubicon
Done on stock Gladiator. Save money until you do lift. Then add everything you asked about.
@@DavidWaldrip Sounds like a plan! I’ll check out the video. Thanks for your recommendations, it’s sincerely appreciated. Stay safe!
Love it maybe I miss read part list 2 inch mopar and 1.5 leveling kit ?
Thank you. That is exactly right on the parts.
Mad cool 😎
I’m thinking about keeping mine stocked for now. And eventually putting a 2inch lift on it. And maybe getting 35s. Idk things holding me back are gas mileage and I need to be okay with the different look.
As long as your happy with it that’s all that matters. Good luck with your decision and thank you for watching!
Nice video ! I was looking for ideas i got the same rims i was waiting to decide for the tire size but now I definitely go with the 37 an 2.5 lift, i have a 2021 rubicon pumpkin color, thank you
That is awesome! I am excited for you. Glad the video was a guiding light to your build process.
I did NOT do any modifications to the brakes or axles.
Looks awesome
Thank you Hank!
Looks great!
Thank you. I call it a "smart" build.
Love this! Similar setup coming for my JTR. Where are these trails?
i'm wondering if you're considering doing a re-gear. Or better yet, does it still have enough power with the bigger wheels?
Great question Cory. I haven’t notice any loss of power. Seems to drive just fine. So I don’t plan to do anything additional in regard to engine or gearing.
Thank you for watching!
I appreciate you commenting back! Thanks again! Your Jeep freaking rocks!
@@coryrothwell9504 Happy to chat! I appreciate you stopping by the channel.
Dave,
Really enjoyed the "Very Through" video brother!! I am sure this has been asked .... what is the backspacing and offset of your rims? I will be purchasing a used 2020 here shortly and your tire/rim package is spot on.
Thanks,
David
Forgive me for overlooking this question. My wheel offset is -18.
Hi David, thank you for your video. Can you share your experience about :
What can you tell us about the fuel consumption? when you changed 285(stock tires) to 35? and 35 vs 37?
Also what changes do you feel about the relation between engine, torque, rpm, and tachometer calibration?
Thanks
The v6 will get about 15-16 in mixed driving on 37s. In comparison my diesel on 40s gets about 20 mixed
I'm putting fabtech tube fenders on my gladiator mojave and hoping that 37s will work. I've seen others do 37 with the stock fenders so I'm hoping the extra clearance of the new fenders will work out without a lift.
Congrats on the tire upgrade. What is your reasoning for adding 37's with no lift?
@@DavidWaldrip I really want to keep the original setup the mojave comes with while gaining the lift that 37s will add. If I go with a lift that keeps the original suspension set up it's just adding extensions and I'm not sure I want to go that route. What will change that for me is if it rubs while off road.
I don't know how youtube made your channel pop up but I have a gladiator rubicon on 35's with the mopar lift and identical track bar, have been debating 37's with a re-gear and have been looking at basecamps for the past 2 weeks hoping I can figure out if it makes sense for dirt bike road tripping.
Definitely interested to see how this works out for you. Also I think you just sold me on the 37's after the trailer RV.
I don't know how TH-cam does it but sometimes they just "know".
The 35's were good but the 37's are just perfect for me. I have no doubt that they will do great when towing. You are all set because you already have the lift and track bar. I would suggest the fox mid level steering stabilizer also. As far as re-gear goes my truck doesn't seem to need it.
Good luck with your BCX purchase! Are you getting a 16X or 20X model?
@@DavidWaldrip I have almost identical setup as your I off-road a bit and was wondering if I should upgrade anything else so I don’t have it break what would you recommend to upgrade
Awesome video and great looking jeep! What model bumper and winch are on the front if you don't mind me asking...?
Mopar Rubicon front bumper.
Warn ZEON 10-S SYNTHETIC
Not trying to be negative at all! But I genuinely don't understand.
:Not a big 4x4 guy but has a modified RUBICON on 37?.... I'm SOOO confused?..
Hey great video man. I have the same lift on my overland and I love it. It rides great and looks great. Of course fox components are rock solid from my experience. I think Mopar parts are underrated in general! Btw how did you customize your tailgate like that? I noticed you had that black decal across it.
Good call going with the Mopar lift. You are right they make great parts.
The tailgate is 3M Matte black wrap. I had it done by a shop in Vegas.
The Jeep decal I just ordered from Mopar. It is also matte black.
@@DavidWaldrip thanks!
The trunk looks sick, so is there anything we need to add besides the Mopar lift kit that comes in the box? You added a track bar, is it required? Also, did you regear to fit the 37s?
Track bar is not required but it makes the vehicle handle better with the heavier tires. Most upgrade to a beefier track bar.
I added a 1.5 inch terra flex kit on the front to make it sit level. Not needed but I prefer the way it looks leveled.
Everything I added is in the description.
I recently regeared to 5:13 ⚙️ Slightly better mpg and puts it back to the quickness of stock.
Also assist with reaching 7th & 8th gear on the hwy when towing at 70mph.
Hope this helps! Thx for watching!
Do you still like this lift setup?? I am all over the place for what I wanna do with my gladiator. LOL
Still LOVE this setup. Nothing I really want to add or change at this point : ) #Dialedin
I have same lift kit in my jt sport same tire with xd 17 wheels love great ride nice✌🏻
Nice! I bet it looks awesome. The sport makes a lot of sense especially with molar lift. Enjoy!
How tall did your jeep end up being? Overall height? I’m thinking of putting this lift on with those wheels but really really want to fit in my garage. Thanks.
I would really like to know the answer to this as well.
Me too
@@stevejordan9567 I ended up putting on a taller lift than this. Clayton 3.5" which actually turned out to be a 4.25" overall lift. 79" at the highest point. So this little 2" definitely will fit a standard 81" garage and parking garage. 37" ridge grapplers.
Question a lot of people are telling that if you have the 2021 Jeep Gladiator Rubicon if you install a Mopar 2" lift kit you can go with 37" it will not rub. But I see your does, I'm getting ready to install a Mopar 2" lift. 50% tell me you can go with 37" they will not rub,an d50" are telling go with 35" because 37" will rub lol
Mine doesn’t rub with 37’s. I love this setup. You definitely won’t be disappointed with 37’s if you go that route.
@@DavidWaldrip on your video you should how it was rubbing on the inside, or did I see wrong
@@RogerJG21 I might have said that. I'll have to watch the video but it does not rub now.
I may have said "it could rub if you don't remove the end caps off of the front bumper".
@@DavidWaldrip I have talked to a few places that sell wheels and tires 50% says it will rub the control arm and the other 50% because its a Rubicon it wont rub lol
@@RogerJG21 mixed reviews. So maybe the Rubicon doesn’t rub but others do... mine definitely doesn’t rub.
Hey David! Jeep looks fantastic man. Two questions: Did you fit a 37” spare underneath? Have you felt the WeBoost creates enough difference to warrant the cost?
Keep up the great content!
Garrett those are two excellent questions.
The spare did fit underneath but just barely.
- had to let some air out
- had to purchase a wider wheel as it wouldn’t fit on the stock spare.
Someone informed me in the comments that Clayton off road makes a rear track bar that allows for more tire space. I’ll be ordering that to put on soon.
The Weboost definitely gets the job done in the out of the way areas. It will help if you are in a canyon or have no service at all.
For me being on the road full time for half the year made it worth it. If it wasn’t for that I probably would old one to my cash and just drive up a hill to find service : )
Appreciate the encouragement!
@@DavidWaldrip thanks so much! I just saw that you posted a new video about the spare, so apologies for making you answer twice, but I appreciate the tip on Clayton Offroad!
My wife and I are planning on living out of our Gladiator all summer but both work full time, so connection is key. Appreciate the insight on the WeBoost!
Awesome Jeep 🔥🔥🔥. Did you re gear ⚙️ your gladiator? How’s the drive with 37’s? Heavy, slow on take off?
Thank you Eduardo. I did not regear. For me the truck is great the way it is. The only time I struggle is pulling my trailer up really steep passes while in Colorado.
Thanks for watching!
Looks great! I did 2” lift with 35” tires and regret not going 37” but 37” are in my further. Did you change your gears and add a taser?
Thank you Mark! I am thrilled with how it looks!
I had 35’s before the lift. Never saw it lifted with 35’s but I do think the 37’s would be best. Perhaps sell your 35’s so you can go bigger sooner? Either way I’m sure your Gladiator looks awesome.
Did not change gears ⚙️
I did add the Taser.
@David Waldrip Great video & content. How does it feel at highway speed now - can you still do 75 etc??
I appreciate the kind words.
Yessir I can do 75mph on the highway. Feels good. No issues at all.
Nice look for a Glad.Did you install some spacer with this arsenal wheels and tires?.
No spacers. The Arsenal wheel I purchased had a -18 offset.
Looks great but it’s so underpowered. I really wanted one until I drove it. Adding the bigger tires would make it even worse.
That’s interesting. I don’t speed in mine but when I press the gas it goes. Perhaps the new V8 Wrangler would lite your fire 🔥😎
Appreciate you watching!
@@DavidWaldrip I don’t speed, either. I do drive on busy roads. Having enough power to feel responsive is a safety requirement. It only needs another 50hp. Hoping they address it in the near future. I have no interest in the 392.
@@kerplunk38880 I didn’t mean “speed”. Rather I meant what you said. My Gladiator is rather snappy. Not sluggish at all even with 37’s but we may have different ideas of slow 😎
I have a gecko green 2021 gladiator overland 3.6 and I did A mopar 2” lift. Love your look and I’m looking at the same wheels. Do you think 37’s will fit? And did you lose a lot of power with the 37’s?
What is the gear ratio of your axle’s! I have 3.73’s
Congrats on your gladiator.
I have 37’s with the 2” mopar lift. The 37’s fit perfectly. I don’t feel any power loss.
Rubicon’s come geared in 4:10.
Love it man. You are just like me and hate litter lol. I do the same
Litter ruins the visual experience of nature. Thank you for picking it up. Teamwork makes the dream work!
This beast looks great! What to do with the old tires and lift kit after the change?
Thank you! I am thankful to have it.
I sold the tires and rubicon lift on Facebook marketplace.
Thank you so much for the video!! One question though. How much did this affect your mpg? Just curious I’m still upgrading either way!
I am not completely sure. I purchased this vehicle knowing the mpg wasn't super great. Now I get 10-12 mpg day to day.
I’ve seen a few Gladiators with the black strip on the tailgate. Is that an aftermarket decal or paint? It really makes a difference in the appearance.
Hello there friend. It is 3M that is applied by hand. They cut it at the shop. I do like the look.
I'd order the Mopar kit just to get the box....but that's me......
I’m exactly the same. Love my Jeep lift box 📦
Are you still liking this setup?
Extremely happy with it. For me it was about setting the truck up for the SWEET spot between off-roading and towing my travel trailer. Would go this route again for sure
Looks cool, but I don’t think the 3.6 has enough torque for 37’s even with 4.10 gears.
How is your Gladiator setup? Mine has been pulling a 4500lb trailer across the 🇺🇸 for the last few months with no problem. Loads of power.
I have a Sport with the Max Tow package, came with 4.10 gears.
I have 35’s on stock steel wheels. Feels sluggish. I imagine it would be super slow with 37’s.
Mines not lifted.
@@theirthereandtheyre2947 You’ve got a really good setup. Mine blast seems to blast off. Keep rockin ✌🏼
@@theirthereandtheyre2947 I'm running 5.13s with grizzly lockers and 38 in. mudders not sluggish at all have a 4 in lift kit.. as well as heavy duty strange axles .. love it
David can ask you guy that works on your jeep a Question is a Adjustable Track Bar, the Yeti with is adjustable in the center, and the JKS Track Bar is adjustable at the end, some people say the track bars that have the adjustable in the center are not that good because the center is not solid it's a tube that connect both sides together. the ones adjustable at the ends are all solid much stronger. what do you think?
🔥🔥🔥 how does the new set up compare to stock ride quality wise on road and off.
I personally think it rides just a bit better than stock. My guess as to why is because of the front steering stabilizer and beefed up track bar.
Looking to get into a gladiator soon. I actually want the exact set up on yours. My question is did you have to do any adjustments to the gear? I’m hearing the 4:10 isn’t sufficient for 37’s & 2 inch lift. Thx in advance!
Lot's of people talk about what gears they are going to get. I don't get it. I'm currently crossing the country with my 20ft Airstream.
Perhaps changing the gearing would improve fuel mileage but other than that it definitely is not a must to do in order to run 37's with a two inch lift.
Hope this helps!
@@DavidWaldrip It does, thanks!
How do taller shocks make your truck taller?
I’m not sure how all the mechanics work with a lift. I believe it is the larger springs that actually “lift” the vehicle. Also the larger tires increase the height.
great looking rig....what brand of antenna are you running?...thanks
Thank you sir.
Rydonair Antenna Compatible with Jeep Wrangler JK JKU JL JLU Rubicon Sahara (2007-2020) | 13 inches Flexible Rubber Antenna Replacement | Designed for www.amazon.com/dp/B07BDFQDVJ/ref=cm_sw_r_cp_apip_i8drvjrO3S9Eu
Very nice. Gearing doing OK ?
Gearing is fine as is ( 4:10 ) when just driving around or off-roading. Has some struggles when pulling a trailer out west at altitude.
Thanks ! Think I'm going to try 11.5 x35's on mine.
Bad ass jeep👍🏼
Hey how about power lose with 37s ?
Thank you!
I don’t feel any power loss. The mpg isn’t so great anymore but that’s to be expected.
Love the setup! What's the offset on your Arsenal wheels? Trying to get the same wheels, they look great.
- 18
Bro. where did you get that Bar you added to your front bumper, with your lights looks nice
Mopar Genuine Winch & Grille Guard www.amazon.com/dp/B07NQJMG7W/ref=cm_sw_r_cp_api_glt_fabc_NFRPG9P2HXTSR9052N7E
Great looking truck. What is the offset on those wheels?
Thank you so much. -18 offset
Veamos Tocayo ….!!!! Subiste a 37” sin cambiar pasos???
Soy nuevo en el mundo del JT, tengo una Mojave 2023, trae de stock Dana 44 relación eje trasero 4.10, diferencial convencional delantero y diferencial E-locker eje trasero.!!
No necesito cambiarlos para montar 37”s..????
No cambié el engranaje. No he tenido problemas para ejecutar 37 en mi Jeep Rubicon.
¡Espero que esto ayude!
@@DavidWaldrip y el consumo de gasolina!????
@@DavidRodriguez-ns8kb Si ⛽️
Looks great. Did you happen to re gear it as well and if so what gears ?
Thank you Paul for the kind words!
I did not do a re gear ⚙️
Great Video, what is the offset you went with on the rims?
-18
Did you level the Jeep with the lift kit if so how much? I lifted mine with 2” but still have the sloping front end.
I used the Teraflex 1.5 spacer in the front end after installing my Mopar lift. This leveled the front end perfectly.
TeraFlex 1155300 JT: 1.5” Performance Spacer Leveling Kit - No Shock Absorbers www.amazon.com/dp/B07WG3K5RG/ref=cm_sw_r_cp_api_glt_fabc_M9XV5V5YTTXFYY50Q19X?_encoding=UTF8&psc=1
Thank you much for response. Our gladiators are same color I’m just on bf at’s 35’s love your adventures man great channel!
@David Waldrip - Would this setup work on a Willy's -or- just the Rubicon?
It should work on any gas burning Jeep Gladiator.
Did you need to do anything extra to account for the 1.5in Teraflex level?
No. Just installed it along with the 2.0 Mopar lift kit package to level the truck. It has worked out great and gave me the level look I wanted
You did any modifications to the brakes, rears or transmission??
Please let me know
No modifications were made to any of the items you listed. I did add the trailer brake controller.
What front bumper is this? Nice rig!
Mopar steel front bumper with ends removed.
Thank you for watching!
You’re welcome.
The bull bar is also Mopar. Designed to hold their lights ( which you can see mounted )
Just know if you use that bar certain winches won’t fit. It’s designed to fit aWarn winch.
Hope that helps.
I might have missed it but What rims did you get. Thanks Mike
Black Rhino Arsenal 17 inch in matte black
David thank you for taking the time to produce this quality video and sharing your lift experience. Did you re-gear with the 37in tires?
I did not re-gear.
What level kit did you run. And is transmission stock
TeraFlex 1155300 JT: 1.5" Performance Spacer Leveling Kit - No Shock Absorbers www.amazon.com/dp/B07WG3K5RG/ref=cm_sw_r_cp_apip_5tAfG5Y9ZyCL4
The transmission is stock. The gearing however is now 5:13
Why did u go Mopar vs the aftermarket lifts that r available?
Mopar was the right height for me and made by fox 🦊 so I knew it would be quality.
If I had an issue the Jeep dealer could fix it.
Where is your spare tire? I really consider cos I'm thinking about 37" but I'm worried about it.
My spare tire is located in spare tire carrier underneath the truck bed.
My other Jeep video has details about how I fit a 37 in the spare tire carrier.
Any issues with getting the alignment correct? I know those aren’t adjustable lower control arms just wondering if it would be better to go a different roote
No problem aligning at all. My guy was able to adjust everything. Rides straight and great! Good luck
With 37" is necessary to regear on the Gladiator Rubicon?
I don’t think it’s “necessary” especially if you leave in flat areas. However you will have reduced gas mileage and power without re-gearing.
I am re-gearing my JTR tomorrow to 5.13 gears.