I was just wondering how a trailer (without a engine) could tow anything?
I have towed with a trailer first, with my dune buggy on the trailer, then towed a dune buggy that was street legal and 4 wheels down, and then a Honda CRV, and later had to buy a tow dolly to tow a Ford Windstar.
The windstar was the worst to tow of all! The dune buggy on a trailer was fairly easy, and I normally dry camp, never needed to disconnect the trailer from my truck, and left it connected all the time.
The 4 wheels down was very fast to connect to the motorhome, as I also bought a Roadmaster tow hitch that always stays attached to the motorhome. It only takes about 1 minute to hook up the buggy, or car and tow chains, and we where off!
The tow dolly had 7 steps to hook up the van, and then when parking it, I had to find a place to move the van to, then unhook the dolly and put that into the back of my site, then park the RV and level it, then park the van.
Hooking up, I had to move the motorhome into the street, then hook up the dolly, then drive the van onto it, hook up the chains from MH - dolly - van Hook up lights from MH to dolly to van, Straps on both front tires, and then I was ready to drive away..
So I will always want to flat tow from now on. Yet I still have my tow dolly. I also have a compact van, that I can tow with the dolly, and not flat tow (auto trans that is not compatible).
I think that flat towing is as popular as it is for the same reasons that I like flat towing. I know that some will tow in a trailer because they want the extra storage, or they might want to keep a car pristine inside the trailer, not exposed to the rain or dust.
Good luck!
Fred.