Perfect for towing items that require a pin-style hitch attachment. Installs onto your existing ball mount receiver. Allows use of a pin-style hitch attachment without interfering with existing ball mount. Side tabs prevent hitch from twisting. For ATV and UTV use only. Features: Allows you to tow items that require a pin-style hitch attachment Installs onto your existing ball mount receiver For ATV and UTV use only Fits: 1? inch and 3/4? inch ball shank diameter (with included adapter ring) Fits: Most ball mounts up to 2 5/8? wide