Real-world research & development give Mickey Thompson slicks the edge over competing brands. Engineered for maximum traction and consistent ETs with superior compounds/construction for nearly every drag race application.

Mickey Thompson Compound Ratings & Construction Codes Medium Soft B1 M7 M8 M5 R2 R1 L8 L7 M9 B2 L4 M2 Compounds General Application Suggestions: L4 - For Dragsters, lightweight vehicles & vehicles without rear suspension L8 - Good compound for general use M5 - Good compound for general use M8 - Aggresive Compound for Index Racing, Works Well in All Ambient and Track Conditions. M7 - Good compound for general use M9 - Aggressive compound for heavy cars, 3000+ lbs. R1 - Special compound for ET Drag Radial R2 - Special compound for ET Street Radial M2 - For Jr. Dragsters B1 - For motorcycles B2 - For motorcycles L7 - For motorcycles Mickey Thompson Construction Codes: ST - Suggested for manual transmissions (medium compound) W - Extra tread width (actual tread & section width on spec sheet) S - Stiff sidewall construction, aids in quicker reaction time due to less tire distortion SS - Super stiff sidewall construction L - Light weight C - Sport compact D - Dragster application R - Radial construction