Quote (iBruno @ Aug 8 2015 08:16am)
check drivers side door. Do not go by tire sidewall that usually means MAXIMUM PSI.
Quote (superfinger @ Aug 12 2015 10:23pm)
never go by the PSI stated on the tire, psi on the door is set by the size and weight of your vehicle, psi on the tire is MAX psi (which isnt good for your handling or the tires) my old boss used to tell me "this tire doesnt know if its on a truck or a subcompact"
My trucks tires are 10 ply 80 PSI
I leave them at like 40-45
It's only a 01 1500 Silverado, 80 is crazy
I tow a roughly 8000lb camper without airing the tires up
I like to think the tires will wear more evenly on my slightly light truck (not a 3/4 ton)