That is one of the reasons I bought a car dolly and winch.
(not that it would help with an RV)
I now basically own my own tow truck.
Has easily payed for it's self several times over.
Last week I installed a receiver on my Renegade, so in a pinch, I could tow my Dakota with it, if necessary.
I like always having a "Plan B".
...and, I hare a rapidly growing list of "professionals" whom I would not expect to have to tell how to do their jobs, but do.