Model 3 SR+ Rear Fill Speaker Install

[@tonys9731]

You're good!

[@aaronmorris9352]

Thanks! It's a fun hobby to be constantly learning and improving.

[@BCTeslaGuy]

nice

[@richardtaylor8827]

Nice solution! Do you have the printer files on a cloud drive you could share?

[@aaronmorris9352]

I used Travis Llado's mounts: grabcad.com/library/tesla-model-3-aftermarket-stereo-mounts-1/details?folder_id=6189097

[@JESSSSMITH]

I have a 2023 RWD and there is no speaker covers in the back. I haven't found any kits that can make this installation look OEM for the back two speakers. Any ideas?

[@aaronmorris9352]

Probably what you'd have to do is buy a complete rear deck assembly for an older model off eBay or a wrecking yard honestly. And if you did and got the one for a higher end model, they'd already have factory speakers in them.

[@Nutsofamily]

where did you tap the rear speakers to?? Do you hAVE the STL files?

[@aaronmorris9352]

The rear speakers are running straight into my Helix V8 DSP, so they're not tapped off of any of the factory things. But you could parallel them off the door speakers using an aftermarket harness. I used Travis Llado's mounts: grabcad.com/library/tesla-model-3-aftermarket-stereo-mounts-1/details?folder_id=6189097

[@herrporschex]

Hi do you have an idea what types of harnesses you need to plug it into the wiring of the tesla without splicing things?

[@aaronmorris9352]

You’re asking at the right time. FInally the aftermarket has caught up and you can buy a pre-made T harness to do just that:
catalog.pac-audio.com/catalog/amplifier-integration-harness/lphtsl01

[@NewEraNErd]

Where did you tap the speaker wires from?

[@aaronmorris9352]

I'm running these off my Helix V8 DSP Amp, so it's a direct connect. To tap them off something else you'd need an aftermarket wiring harness.