Tapered. Fits '08-later Dyna models without ABS (except FLD, FXDWG, FXDF and FXDFSE/2). Does not fit with Typhoon Custom Wheel P/N 44615-08
, Magnum 5 Custom Wheel P/N 43621-09
or Road Winder Custom Wheel P/N 44689-08
. There's always more room for chrome with these highly-polished Chrome Wheel Spacer Kits. They're manufactured to the Original Equipment tolerances, so you get exact product fitment and quality.