The Michelin Defender2 205/50r17xl is a high-performance all-season tire designed for passenger cars. It features a tread pattern that provides excellent wet and dry traction, a long-lasting tread life, and a comfortable ride. The tire also has a unique rubber compound that helps reduce road noise and provides a smooth, quiet ride. Additionally, the Defender2 has a special reinforced sidewall that helps protect against punctures and other damage.