Tire - KM1 - Rear - 180/55ZR17 - 73W State-of-the-art construction and advanced rubber compound technology combine to create Kenda's first sport-touring radial, Optimized apex geometry delivers balance of high-speed stability and lightning fast turn-in, Proprietary compound reaches target operating temperature faster than competitors, Long-wearing compound promises more miles without sacrificing performance, Increased siping for confidence in adverse conditions