The MotoSport.com Shinko Mobber Tire Combo includes ONE Front and ONE Rear Shinko Mobber Tire in your choice of available sizes with the following features: This is an All-New Tire from Shinko...The Shinko MOBBER! Based off of the popular 504 / 505 Shinko off-road tires, the new Shinko MOBBER is specifically designed for today's popular small bore bikes...and it is DOT APPROVED! Tread designed for hard terrain. Featuring a high-carbon compound tread design. Maximizing tread wear and minimizing tread knob tear / wear. Offering great traction, braking and overall stability for enhanced control. Reinforced knobs resist tearing and chunking while providing consistent grip. DOT Approved.