STOP TURNING AWAY BUSINESS! This CNC-machined aluminum adapter spade kit allows you to attach your Hunter alignment heads to hard-to-fit small edge rims. These will snap onto any of the modern rounded Hunter clamp feet (the ones with the O-ring). Much less Expensive Than Buying New Wheel Adapters for Your Alignment Rack. Easy to Use, Snaps on to Existing Hunter Feet, Can be Used on Slide Type, Screw Type & Self Centering Hunter Wheel Clamps