225/55R17 Kumho Izen Kw31 101RConfidence on every journey starts with the 225 55R17 Kumho Izen Kw31 101R. The IZEN KW31 from Kumho focuses on stability, road feel, and everyday ease of use. Its Blackwall sidewall adds a clean look while helping protect against bumps and scrapes from daily use. An adaptive tread geometry helps evacuate water, stabilize cornering forces, and support braking when conditions shift. Well matched to PASSENGER CUV SUV, it serves drivers who want