The Dunlop D401 Rear is a motorcycle tire designed specifically for Harley-Davidson touring and cruiser models, delivering reliable traction, comfort, and durability. Developed in collaboration with Harley-Davidson, it features a specially formulated compound that provides strong grip in both wet and dry conditions while resisting wear for long mileage. The tread pattern balances stability and smooth handling, offering confident cornering and a comfortable ride at highway speeds. Reinforced construction enhances load-carrying capacity, making it ideal for heavy touring bikes. Built to maintain the classic feel and performance riders expect, the D401 Rear combines American style with proven Dunlop engineering for a dependable ride mile after mile.
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Dunlop Tires, founded in 1889 in Ireland, is a historic brand synonymous with pioneering tire technology and high-performance. Operating globally, Dunlop is renowned for its rich motorsport heritage and cutting-edge innovation, offering superior grip, responsive handling, and durability for passenger cars, motorcycles, and specialist racing vehicles. Dunlop boasts an unparalleled legacy in motorsport, having equipped the winning car in more 24 Hours of Le Mans races than any other tire manufacturer, showcasing its endurance and performance prowess.
The Dunlop brand is relaunching under Falken as a Tier 1 product in December 2025, starting with the Blue Response A/S line.
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Traction
The ability of a tire to grip to the road in wet conditions