correct air pressure?

Just got a set of Goodyear Wrangler AT/S, LT235/75 r15, Load Range D tires.
What is the best pressure to run them everyday on the street. (on trails?)(They Max at 65psi)
I have a "97XLT 4x4.
Thanks.

 

[jimbo74]

put them @ 32 psi for best ride and good fuel economy on the X

 

[tbomb]

32-35 psi is probably best. it should say it on the sidewall of the tire. 65 is WAY TOO HIGH, heh - if you hit a bump, youll either pop a tire or youll bounce thru the roof of your truck. im not an off road guy, but when you hit the trails, you might wanna let some air out.

 

[SteveVB]

whats the sticker say?

Check your door sticker probably says 30psi. The sidewall designation is just a max load rating for the tire has nothing to do with your vehicle.

 

[JDraper]

30-35 psi is a good range to run. Lower than that, and you will put too much heat into the tires.