Stock tires PSI for Quarter mile?
 

Just curious what you guys do for stock tires what psi

Try 28 rear 35 front.

I have good results with 28psi in the rear.

I always put 40 psi in the front when I race. Less rolling resistance and helps start putting the weight on the rear. As for the read PSI, I think I raced with 30 psi on street tires.

Now with NT05r in the rear, I put something like 25psi.

YzGYz

A few years ago when I raced my camaro I assumed the lower the tire pressure (rear)the better........wrong.The previous posters are correct, lower it a bit,too much and the tires will cup in the middle,not having full contact with the pavement.From my experience doing a big burnout does not help street radials,they are designed to work at a lower temperature,just go around the burnout box and do a slight burnout to clean the tires.Some will disagree with that, just my experience from quite a few passes.

I found good results with 28 psi. in the rear and 36 psi. in the front.

my very last time out was 40-45 in front & 30 rear,,,Line-Loc really helps holding front brakes only;while getting even warm up on each rear tire.