Quote:
Originally Posted by Willyracer
we run 20.5 psi
never tried going up or down from there
always heard 17 to 21 without much
different to 60 ft time
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I've run 16-26 and the car runs the same. I've gone lower on psi trying to get them to wear evenly, but I still wear the centers out first. I usually only check them before the first and second runs of the day because it really doesn't seem to matter.
A couple times I have waited too long to replace them and when these tires are done, they are DONE and will not hook at all.