Mickey Thompson ET Street R Tire 305/45/17

World’s Fastest DOT-Class Race Tire Race Approved Tire That Can Be Driven On Street Minimal Tread Void / Ultimate Dry Traction Excellent Tread Contact Quicker Reaction Superior Performance At The Strip With Little Burnout Required Meets Rulebook Specs For Street Tire Classes Extra Sidewall Strength Better Air Retention Quality Bias-Ply Construction Tubeless Construction w/Lead-free seal The soft race-style R2 compound of this ET Street R Tire by Mickey Thompson is designed for ultimate dry traction and performance. Keep in mind, this super soft and flexible compound will wear much more quickly than tread compounds designed for regular street tires. The ET Street R is designed with a minimal tread void design that ensures excellent tread contact and superior grip. The ET Street R (race) features a tubeless construction that offers a lead-free seal without the hassle of tubes. The tubeless "Radial Pro" technology will provide ultimate dry traction on the street and strip. Features: D