rtz549 wrote:
If the door sticker says 35 psi; you'd likely damage the sidewalls of those 80 psi tires. Just run them at 80 and have peace of mind knowing the pressure is not too low and they are not under inflated.
If that is true, Please explain why the Jeep Wrangler Rubicon came from the factory with LR E tires, with a recommended air pressure of 33 PSI, and for off-road use the pressure could be reduced to 12 PSI.
My '06 Rubicon never had a sidewall failure, even at freeway speeds on a hot day!
Putting 80 PSI in the tires on a Jeep Wrangler would be incredibly stupid!