2012 Toyota Tundra 5.7 SR5 Towing Package
Hello, we have just purchased a new Toyota Tundra to pull our 25 foot Avion TT that weighs 7800 lbs (gross), We tried using tow haul switch and it seems to change back and forth even with a small hil...
Forum Discussion
The tow/haul switch on my 2010 does more than just change the shift points...Well thats what my tech at the shop tells me. I've seen what you describe, but I've always towed with it in tow mode. Towing my cargo trailer I get 1 mpg better in tow mode than not ... Never tired when towing my rv.
