The Dunlop Roadsmart IV GT 180/55ZR17 is a sport-touring rear tire designed specifically for heavyweight and fully loaded motorcycles. Featuring GT (Gran Turismo) construction, it delivers superior stability, load-carrying capacity, and long-distance comfort. Dunlop’s advanced Multi-Tread (MT) technology combines a long-wearing center compound for extended mileage with softer side compounds for enhanced cornering grip. The optimized tread pattern improves water evacuation for exceptional wet-weather traction while maintaining predictable handling and smooth transitions at lean. With a radial carcass and reinforced design, the Roadsmart IV GT provides confidence-inspiring stability, precise feedback, and excellent durability for serious touring riders.