WW = wide white sidewall D402 Live for the road  The Dunlop D402 is the only tire approved by Harley-Davidson® for touring models. For tourers you should not choose another tire. The intelligent profile pattern developed by computers inspires confidence on slippery surfaces. It also ensures a more even tire wear. The three-ply polyester carcass with two fiberglass belt layers allows you to carry as much luggage as you want, but with the D402 you are always stylish.  Harley-Davidson is a true brand icon and motorcyclists make the highest demands on their Harley-Davidson machines. For decades, Dunlop was the exclusive tire manufacturer for the American motorcycle legend. Today Dunlop offers a wide range of tires for the entire Harley-Davidson range. So every driver is offered the real driving experience that William Harley and Arthur Davidson dreamed of building their first motorcycle. Key benefits The only Harley-Davidson® approved touring tire. The D402 is one of the tires in the Dunlop®-Harley-Davidson® tire line (H / D). Computer-optimized tread design for more confidence on slippery surfaces with even wear. Three-ply polyester carcass with two fiberglass belt layers for greater carrying capacity and driving stability