https://tse1.mm.bing.net/th?id=OIP.Q...AEsDh&pid=15.1
I was thinking the same for my Harley but figured that would be too much weight on the back of the rv. then I saw this, its a 1 wheel trailer,mounted to the hitch,so roughly 1/2 the tongue weight,since its 1 wheel,backing and turning shouldn't be a problem