The Michelin Pilot Sport 4 S is a high-performance summer tire designed for use on sports cars, coupes, sedans, and crossover vehicles. It features a unique tread pattern that provides excellent traction and cornering grip, while also providing a comfortable ride. The tire is constructed with a special rubber compound that helps to reduce road noise and improve handling. The tire is available in a variety of sizes, ranging from 17 to 22 inches.