This is an exceptional van that we spent hours
Parts match the extended drawbar included with current production WalthersProto passenger cars, and easily fit Walthers (932-) or earlier WalthersProto (920-series) models. Proven Locks 2516 AS Trailer Coupler Lock. I even used them on my first VV, a 10 1/2 ft Franklin. There is one model of a Reese Drawbar with multiple holes where the drawbar capacity is different depending on what hole is used to secure the drawbar into the receiver.