ET Street Tire 28X6.00R18LT Revs/Mile 743 Mickey ThompsonET Street Front tires are available in standard sizes to fit early and late model muscle cars like Camaros, Mustangs, Corvettes and older hot rods and street rods. Radial construction Lower rolling resistance, better feel Lightweight Unlocks the Potential for Quicker ET's Details: Centerline Tread Depth 335: 4 Circumference (in): 87. 7 Clean Oil: No Gross Weight (lb): 17. 593 Inflated Overall Diamter (in): 27. 91 Inflated Section Width (in): 6. 1