Optimum tread pattern for high powered American V-Twins with attractive diamond cross deco-groove. Carcass designed for easier steering and improved ride quality for long distance riding. H-rated for speeds up to 130 mph. They really do make turning effortless. Have almost 1000 miles on them and they are a great tire.Be sure to add me to your. FXST FXSTC FXSTS FLST FLSTF FLSTC FLSTS FXD FXDC FXDWG FXDL SPRINGER HERITAGE SUPER GLIDE CUSTOM WIDE GLIDE FAT BOY LOW RIDER SPORTSTER IRON FORTY-EIGHT SEVENTY-TWO 48 72 883 1200 1200C 883C 1200V 883L 1200L 883N NIGHTSTER 1200R 1200CX XL50 NIGHT TRAIN FXSTB.