Kumho Road Venture MT KL71 All-Season Tire - 315/70R17 121Q Durable cut-and-chip resistant tread endures the most demanding environments Dual compound tread prevents heat buildup, blocks out impact and noise from the road surface Dual pitch, off-center staggered tread blocks reduce road harmonics and increase climbing ability and off-road traction Shoulder tread area features stone ejectors to prevent stone drilling Dual body plies reduce the stress of on-and-off-road use