Computer-optimized tread pattern with offset center groove improves rider confidence in all conditions and reduces cupping for long, even wear Built with a three-ply polyester casing with two fiberglass belts, the D402 offers great load-carrying capacity, stability and long life D402 is a Harley-DavidsonĀ« co-branded touring tire made in the U.S.A. H-rated for speed up to 130 mph. TIRE D402 MH90-21 MWB 54H