Tire Pressure?

[RWW]

Just put on some 275-65-20 BF Goodrich All-Terrains and I'm wondering what pressure is everyone running them at? They are on the stock wheels.

 

[quietpeen]

start with whats on the sticker on the door and go up from there if needed to get an even contact patch

 

[Berticuz]

I have Goodyear Duratracs on mine, same size. I run 42 psi (cold). But my tires are 10 ply which have a stiff sidewall. The best thing to do is chalk the tire and drive on a good flat surface like in the driveway and check the contact patch.