I have been running 100 psi in my E-rated tires (sidewall pressure = 80 psi) in warm weather and cold. No "crowning" is visible and the wear seems even across the tread.
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2000 Ford F-350 SC 4x2 6 Speed Manual
4" Slam
3.08:1 gears and Gear Vendor Overdrive
Rubber Conveyor Belt Air Dam
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