dunlop k591 150/80B16 rear tire. The K591 is the approved Harley-Davidson sport tire Bias-belted construction Excellent performance under cornering stresses and higher speeds Directional tread pattern and improved tread compounds deliver optimum wet and dry grip, cornering and traction Originally designed for racing but now incorporating refinements to meet the demands of sport and sport-touring riders Features both the Dunlop and Harley-Davidson logo on sidewall with an impressive, clean styled look This motorcycle tire is tubeless This sport tire is V rated for speeds up to 149 mph DOT approved for street use Made in the USA