Member of the 35psi club.....

 

35 psi.

 

It does matter. These settings are based on "factory" tire sizes. Obviously if you run a stock 245 (OEM) then go to a 275 there is a slight difference in
diameter and overall circumference.

 

2 psi isn't going to make a difference as long its not under 30. 35-37 should be fine. We don't have finely tuned race cars to where it makes a difference with a +/- 2 psi

 

Hey, speak for yourself

 

I do in the summer. I usually run 38 psi in the summer. I keep the tires beefed for the winter because it always drops alot when it gets cold out. Esp since I let the car sit for a few weeks at at a time when I drive it.

For those who drive their car once or twice a month, make sure your tires are filled a bit more!

 

I try to keep them around 45

 

I have experimented and that is exactly what works best for me.

Keeps the inside edges from wearing too fast.

 

35 seems cool for me - almost a year and a half now, no problems

 

I keep mine at 40 in the front and 41 in the rear. I live in NYC and gotta put extra protection on my rims or the first pothole i hit, i can say good bye to them.