I'm not going to condemn you for you may or may not do.
AND, I want to go on record as stating that I hate the fact that we live in a "what if" world. I myself do not live in a what if world, I just do what I think i need to do, and press on.
That said...
If there happens to be some kind of a problem, even someone else crashing into you or your stuff, and that hitch and/or anything concerning that hitch causes anyone any loss or damage. you may be personally responsible. Your insurance will refuse to pay for any of it if it can be proven that you knew of the issues involving that trailer and that hitch. Hell, even if it cannot be proven. Insurance companies pretty much do what ever they want, with you or without you.
Not to mention you could be found criminally liable for it also. Thats a long row to hoe.
If it was just a couple of miles, I'd do it without a second thought. If it's across town, I'd call a wrecker to come get it. As cheap as towing is any more, there are a dozen different towing companies competing for your towing $$$$.
I am also the same guy that towed a 74 blazer with a tow strap 52 miles on a major highway, just because.
So, what do I know? Not much, just don't want to see a guy get into a bunch of **** over trying to move a vehicle inexpensively.

