Just bought a used 28Ft class c motorhome to used while I am retired. I am NOT a camper by any stretch. I do like to travel and my wife and I thought a motorhome would work for us. So we bit the bulle...
There's more to it than this, but it's a good place to start looking for 4 down, or flat tow vehicles. GVWR and GCWR of the towing vehicle, the actual GVW (loaded for travel), drawbar/hitch weight capacity, weight of the towed vehicle, is all stuff you'll need to know, or actually weigh at a scale someplace.