what do you do if the truck needs to be towed?

I was carried on a low bed towed by a semi from Death Valley to Las Vegas after the front hub failed.

Could not be carried as way too high, could not be towed either.

And Good Sam did not flinch one bit about the cost.

In retrospect, I should have off loaded the camper and just taken the truck on a flat bed carrier, but still not towed.