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275/40-R20 Mickey Thompson ET Street S/S: what PSI at the track?

3011 Views 9 Replies 8 Participants Last post by  Mean Cat
The title says it all. I JUST installed 275/40-R20 Mickey Thompson ET Street S/S on my 2017 Charger Hellcat. I am running about 30psi on the street, but no idea what ballpark I should start at when I get to the dragstrip.

Your thoughts?
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Anything below 16 you risk blowing the tire. I run the lowest 18# but that is a cold track for a hero pass.
warmer 19-22.
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