Towing kit advice help
I think you could do it, just "make it safe." I towed a Cuda on a trailer from San Diego to N Idaho when I got out of the Navy, but it had an equalizer / hitch receiver and trailer brakes. But it WAS loaded to the hilt. This was my 70 V code RR with "Trak Pac" or however it's spelled, so it had great suspension and brakes. It all "handled" like it was on rails, and I came up here part of the way on old highway 1 / 101 on the coast, so there was a LOT of hills, curves, and narrow 2 lange stuff. (1974)
ANY decent fab outfit can build you a cool hitch receiver. you don't have to use the "big" 2" one, use the smaller size. Load it carefully, test stuff, and get brakes on the trailer. I am NOT thrilled about U-haul.......not in the least. Nor do I like surge brakes.