GMC TPMS
I just watched a video showing how to set up factory TPMS for trailer on GM trucks. It says you can program (in the truck) tire pressures between 50 psi - 100 psi. My 5th wheel tires require 110 psi...
Forum Discussion
The wheels are 16," and are required to run at 110 psi per the manufacturer. I will probably just continue to use my aftermarket TPMS on the 5th wheel if I can't set them to the correct pressure in the truck.
