The Michelin Primacy Tour A/S 225/55R18 is a performance all-season tire designed for coupes, sedans, minivans, and crossovers. It offers excellent handling, wet and dry traction, and a quiet, comfortable ride. The tire features a symmetric tread pattern with circumferential grooves and sipes for improved wet traction and handling. It also has an optimized tread design for improved wear and fuel efficiency.