How much air in the tires????

I know to look on drivers door for air pressure. The drivers door show 235/70/r15 32 psi. I run 265/70/r16 and all it shows on the tire is max 80psi cold. A'm I missing something? Rick

 

check your tires, some manufacturers have the recommended psi on the tire itself

 

Never ever air your tires up to the MAX pressure that's on the sidewall of your tires, you're just asking for trouble. 34 PSI should suffice.

 

thats a motorcycle thing because when were riding we lean and use the side of the tire. I'm not so sure thats correct with truck tires...

 

on 1rst gens its 29 I believe

 

i keep mine on 20 psi
but thats cuz i like my itres to roar going down the road

 

20... you must not even get 1 mpg. i'm sure it's tire and load dependant, i just aired up to 40 up front and 38 in the back. 265 75 16 bfg a/t's
we'll see how that works, the ride is still nice.

 

no it still gets pretty decent gas milage
considered on how i drive it im 16

 

The chalk methond is the best as every vehicle is different this will ensure the life of the tires. You will have more psi in fron than in the rear, as the psi is determined by how mush weight the tire needs to support.

 

well, i'll stick with using the chalk method on my bike. what do you guys run thought?!?!