Tires should be inflated to match the weight they are going to carry. If you do not know the weight on each tire, I recommend running them at max psi cold. It is better to be overinflated for the weight you are carrying, than under. Do not ever exceed the max psi cold rating for the tire and rim.
__________________
Jason & Wendy
2014 F350 Lariat 6.7L PSD
2015 Keystone Montana 3711FL
B&W Patriot 16k fifth wheel hitch
|