The Zeon RS3-G1 is Cooper's best, most advanced, all-season high-performance tire designed for owners of performance vehicles that drive year round. This tire features silica compound, a competition-grade resin that enhances wet traction and gives an advantage you can feel on the road. It also has a visual square wear indicator that allows you to quickly see the approximate tread life remaining on your tires. The 3D micro-gauge siping helps maintain a stable shape during acceleration, braking and cornering, which enhances grip and traction. Cooper Zeon RS3-G1 tires are now 25% off and ships free!