Bobbie, A 1-1/4" to 2" Hitch Adapter (plus another hitch pin w/clip) would allow a Launch-Aide to fit your Class II receiver, plus add a bit more length http://shop.easternmarine.com/index.cfm?fuseaction=catalog.prodInfo&productI... However, you'd need to buy a Class III Hitch and ball to use at the other end. I don't think you'll find a class III to class II receiver tube adapter for your existing hitch (2" down to 1-1/4"). I guess you "could" use your class II hitch w/clip in the Launch-Aide, but I wouldn't do that as it would fit awfully loose. George M15 #319