That is a novel idea. As you say depending on the number of moves it may make sense. I would guess that is planned on $2/mile, no idea what the pro transport companies charge, you could do some math. And with the vast concentration of manufacturers in the Jackson Center/Elkhart, IN area there has to be a lot of deadheading transports heading back after doing a delivery. Might find that the cost is even less.
2020 Classic 33 Twin, 2019 Ram 3500 Longhorn, ProPride