17" Rear. Fits '08-later Dyna models (except FXDF and FXDFSE/2). Add a splash of chrome without changing the distinctive custom style of your Switchback motorcycle. Countless hours of polishing result in a superior finish. These cast aluminum wheels have undergone hundred of hours of real-world testing to meet the highest standards of performance and durability. Requires separate purchase of model-specific Wheel Installation Kit, sprocket hardware and brake rotor-specific hardware. See I-sheet for details.