The Michelin Protek is the dedicated multi-purpose tire for asphalt and track. The tread pattern makes for easier rolling while the rubber compound gives excellent grip. The continuous design at the center and the high number of grooves at the shoulders give excellent grip on wet and greasy surfaces. The 1mm thick anti-puncture reinforcement provides effective protection for everyday use. Progressive grooving rate with more grooves at the shoulders for excellent grip. Rolling continuity at the center for greater efficiency on the road or track.