I have a friend who is purchasing a new Motorcoach in Mighigan. He tells me it has a 40,000 towing capacity and some special heavy duty hitch. My question is, can that hitch be adapted to tow a 2" coupler? I want to purchase an enclosed trailer from the same place. Since we live in PA, it is much easier for him to just bring it home with him when he picks up his new rig. If there is something we can purchase to make this happen, can you point me in the right direction. Thanks!