StealthFormula

iTrader: (35)

I'm going to the track next friday and I'm going to put my old Kumho Ecsta Supra 712's (245-50-WR16) on. Whats a good psi to run the fronts and rears at? Keep in mind I have to drive 45 miles to get to the track. Thanks for your help!

StealthFormula

iTrader: (35)

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sleeperstyle

iTrader: (4)

isn't gonna matter all that much being that they are street tires. try like 15psi rear 45 psi front (less rolling resistance).