The KR448F and KR449 tires will be available in September to all racers from Dunlop's race-tire outlets, Erion Racing (800-700-3599) and Race Tire Services (800-772-8473). Go to for the most ...

BUFFALO, N.Y.— Dunlop Motorcycle Tires — a business unit of Sumitomo Rubber North America — has added a line of radial DOT street-certified tires for drag racing to its motorsports tire portfolio..