Dunlop Roadsmart Ii 180/55zr17 Rear Sport Pn:30rs30 All-new Roadsmart II takes the sport touring tire goals of mileage, sport handling, and wet grip to the next level Front and rear tread patterns feature long lateral grooves to provide excellent water drainage on wet surfaces Multi-directional sub grooves optimize contact pressure for long mileage, even wear and good water drainage Rear tire features Dunlops MT Multi-Tread construction The use of the tire and other vehicle data and information accessible through this webpage is limited to persons located in the United States of America and Canada