5 psi is for offroading of course.

 

Uhuh... Got to be careful when climbing those boulders.

 

i have all 4 at 32 right now but it seems the fronts look a little low. should i bump up just the fronts or all 4(it is quattro). im thinking ill mess with it and see how it feels at maybe 35-38 on all corners

 

about 44 PSI normal.

 

when i was running about 36 PSI i noticed a rattle when crossing expansion joints that drove me batty. now i run 32 on all 4. it really quieted things down.

 

36 psi all around.

 

The PSI is more dependent on the tire than the car. The psi on the gas cap, etc, was for the stock tires that came with the car. If you have put upgraded tires, look at the sidewall for the max psi.
If the max is say 44, like mine, I try to run about 40. Its less than the max, but the more psi you have in there the better gas mileage you will get. underinflating the tire will not only hurt gas mileage, but also will cause increased tire wear.

So if your tire is rated 44 max, and you're running 30, your gonna F*ck up your tires and your MPG. So, look at the max, and drop down 3-5 psi from there.

 

I run the max as indicated on the tire, and back down only if needed for comfort. With my 19's I am running 50 PSI.

 

5psi, lol..... i voted that one

 

I have heard that for the best grip on the dry road that the max psi is the best. Can anyone confirm?