Originally Posted by RKC00

I’m the mechanic. My wife runs her SRT-6 on track days. We are still learning how to manage tire pressures. What we’ve learned so far is if the hot pressure is under 38 we have sidewall damage. Depending on the track and the heat of the day, we usually start at around 34PSI cold then try to keep them between 40-44 when hot. We run UHP street tires on powder coated factory wheels. A true slick may be different.

Others may have different experiences.