Sumitomo Tire HTR A/S P02 Performance Radial Tire - 235/50R18 101W Velocity, Versatility and Value Re-Imagined and Redefined Introducing the HTR A/S P02 - Sumitomo's groundbreaking all-season, high-performance line This tire delivers it all - the intensity of exceptionally crisp, high-speed handling and responsiveness, the stability of superior all-season traction, the durability of extended mileage and treadwear and the security of an outstanding warranty package