Mickey Thompson ET Drag Tire - 29.5/10.5-15W M5 90000000860A Proven Drag Strip Winner. Real world research and development give M T slicks the edge over competitive brands. Engineered for maximum traction and consistent ET's with superior construction and compounding for nearly every drag race application Mickey ThompsonA? ET DragA? Tire; Size 29. 5 10. 5 15W; M5 Compound For General Use; Extra Tread Width;