Riders who want that classic dirt-track pattern can now get it in the new K180, a street-legal DOT tire that performs on the street and on the dirt. Inspired by American Flat Track racing, the Dunlop K180 is a street legal tire with a dirt track look. Flat-track riders on off-road 450s can fit the K180 3.00-21 size to their stock wheel. Also popular for riders building custom bikes with a street-legal flat track look. The classic, aggressive look is great for street trackers, scramblers, vintage flat track bikes, and custom bike builds. The K180 is P speed rated for speeds up to 93 MPH. The K180 is also the original equipment tire on the newly popular Suzuki VanVan 200. Tire Specifications: Load / speed index: 57P. Recommended rim size (inches): 2.50. Overall diameter (inches): 26.14. Overall width (inches): 4.09.