Michelin 11435 Tire, Pilot Sport PS2, 255/40-17, Radial, Y Speed Rated, 94 Load Range, Blackwall, Each - Michelin Pilot Sport PS2 tires are designed to meet or exceed the discriminating standards of the world's top sports car manufacturers. These radial blackwalls feature a variable contact patch that puts more rubber on the road during a variety of maneuvers, resulting in amazing cornering and consistent straight-line performance. Two distinct tread patterns and two specialized tread compounds combine for ultimate wet and dry performance capability.