This just came in today. It doesn't use your existing tongue coupler, rather you bolt one onto the frame. I now have both my boat and my camper in my backyard. My side yard between the house and fence has holly bushes on both sides, so both the boat and camper barely fit through there. Add my large pickup, and it is impossible to get both all the way to the back.
I can't wait until next camping or boat trip just so I can use it again!