Tundra Tow/Haul Mode D, S4, S5

A lot of debate about the proper way to Tow with your Tundra. Here I explain Tow/Haul mode and describe how it should be used with the transmission and when it is supposed to be used. I also review of appropriate use of Drive, S4, and S5 and discuss engine braking available in lwer gears beginning in S3.