With all the topics on the mopar forums I've read, I don't recall one regarding tire pressure. I've got 235/60/15 up front and 255 /60/15 out back, cooper cobra radials on 7" wheels. I've always run 32 psi on all 4 corners. This results in a rather large contact patch but also looks low on air when viewed from the side. I experimented last weekend adding a few pounds at a time and doing a test drive. I could really feel the difference by the time I got to 38psi and traction didn't feel as good at the front wheels. Just out of curiosity, what are you running for tire pressure?
35-psi bfg's :alan2cents:
I also run 32 psi all around it is good for traction and gas mileage compromise at least for me.
40 psi all four corners. Nitto NT-05's. 35 rear and 40 front aspect ratios.
I run approx 80% of max pressure so a 45lb max tire I will run around 38
, over inflation will cause the center of the tire to wear faster & under inflation will cause the edges to wear faster
However for traction you can run a lot less or for cornering close to max pressure but tire life will suffer
Usually 32 front and 28 rear.