Touring Harley-Davidson? Tire SeriesThe approved Harley-Davidson touring tire, and the only Harley-Davidson touring tire that is engineered in the U.S.A., except as notedBuilt with a three-ply polyester casing with two fiberglass belts, the D402 offers great load-carrying capacity, stability and long lifeComputer-optimized tread pattern with offset center groove improves ride confidence in all conditions and reduces cupping for long, even wearTubeless (TL)Available in blackwall (BLK), wide white wall (WWW), narrow white wall (NWW) or single white stripe (SWS)H-rated for speeds up to 210 km/h (130 mph) ASPECT RATIO90Aspect Ratio90CONSTRUCTION- (Bias)Construction- (Bias)FEATURESE-markedFeaturesE-MarkedLOAD/SPEED INDEX54HLoad/Speed-Index54HMounting PositionFrontPOSITIONFrontPRODUCT NAMETirePositionFrontProduct NameTireRIM DIAMETER21Rim Diameter21SECTION WIDTHMHSIDEWALLNarrow WhitewallSTYLEStreet Bias| V-TwinSidewallNarrow WhitewallStyleV-Twin, Street BiasTIRE SIZEMH90-21TREAD PATTERN/MODELD402TUBE TYPETubelessTire SizeMH90-21Tread Pattern/ModelD402Tube TypeTubelessUNITSEachUnitsEachVendor part number631715WidthMH