16" Front. Fits '00-later FLS, FLST, FLSTC, FLSTN and '00-'06 FLSTF models (except '06 FLSTFSE2). The polished rim and textured disc are divided by a ring of slots that open the wheel for a flash of light. Requires separate purchase of model-specfic Wheel Installation Kit, Sprocket hardware and brake rotor-specific hardware. See I-sheet for details.