Hello William. The Curt Channel Style Adjustable Ball Mount # C45900 is designed to work with any 2" hitch receiver. This is the standard size for a hitch, so it is highly common. A small amount of play is not unheard of, but there are ways to help minimize this. The best way is to use an anti-rattle device. Take a look at the Blue Ox Hitch Receiver Immobilizer # BX88224 this uses two U-bolts which tighten around the shank of the ball mount. This one is designed with 2 U-bolts so it will... view full answer...