Wheel Diameter: 15 in. Tire Size: 28 x 11.50-15 Sidewall Style: Blackwall Tire Construction: Bias-ply Tire Diameter: 28.19 in. Section Width: 11.10 in. Tread Width: 8.82 in. Minimum Recommended Wheel Width: 8.00 in. Maximum Recommended Wheel Width: 10.00 in. Directional: No Load Range: B Asymmetrical Tread Pattern: No Tread Depth: 6/32 in. DOT-Approved: Yes Tube Required: Yes Tire Compound: M5 Quantity: Sold individually.   ET Street R bias ply from Mickey Thompson is a D.O.T street legal drag tire with proven race compounds and incredible traction. D.O.T. approved for street use Latest ET Drag technology to provide the ultimate traction for clutch applications Minimal tread void for dry traction ACCEPTABLE PRACTICE (EXCEPT ET STREET R, ET STREET R BIAS AND ET STREET S/S) FOR RIM WIDTH IS TREAD WIDTH PLUS OR MINUS ONE INCH. WARNING: DO NOT USE ON DYNO. IMPORTANT: ALL BIAS DRAG DRIVE TIRES MUST BE MATCHED TO BE WITHIN 1/2 INCH ROLL OUT. NEVER USE RIM SCREWS ON RADIAL DRAG TIRES! MICKEY THOMPSON COMPOUND SELECTION CHART CONSTRUCTION ST …… Suggested for manual transmissions (medium compound) W …… Extra tread width (please note actual tread and section width on spec sheet) S …… Stiff sidewall construction aids in quicker reaction time due to less tire distortion. Also good in high horsepower applications and for heavy cars (Over 3,000 lbs) R …… Radial Construction COMPOUNDS L2 …… For Jr. Dragsters L6 …… Good for High Horsepower – Boosted Applications L7 …… For Motorcycles L8 …… Good Compound for General Use M5 …… Good Compound for General Use R1 …… Special Compound for ET Drag Radial R2 …… Special Compound for ET Street S/S, ET Street R & ET Street Radial Pro X5 …… Cooler running version of M5 X8 …… Cooler running version of L8