MICHELIN Power All-Season Tire - Clincher Michelin Grip compound rubber to provide low rolling resistance, and provide extra grip in wet and cold conditions Triple layer 60 tpi casing with puncture-resistant crown ply for comfort and durability Tread siping on shoulders to provide additional cornering traction Aramid Protek + belt under tread and shoulders to provide puncture protection Tread Wear Indicator molded into tire tread