- Wear Square visual indicator allows you to approximate remaining tread life on your tires. - New generation coupled silica compound provides exceptional all-season performance, improves braking and lowers rolling resistance. - 3D Micro-Gauge grooves allow the tread elements of the tire to interlock and stabilizes the tread. - Stabiledge enhances steering precision while providing a better feel for the road. - Asymmetrical tread pattern reduces irregular wear by allowing tires to be rotated from one side of the car to the other. - CS5 Ultra Touring (V/H rated) feature a 70,000 miles (115,000 km) warranty. CS5 Ultra Touring (W rated) feature a 50,000 miles (80,000 km) warranty.