All-Season Passenger Car Touring tire.* Variable pitch tread pattern* Angled grooves and siping* Optimized grooves and siping patterns* Four circumferential grooves* M+S rated* 45,000 Mile Limited Treadwear Warranty* Minimizes road noise and provides a comfortable ride* Enhances optimal water dispersal and improves grip for better footing in all seasons* Enhance contact patch for improved treadwear and traction* Enhance wet road stability while evacuating water for better grip