How tough is the Ladder Mover™ ladder dolly / ladder carrier?

First we loaded the Ladder Mover with a 200 pound man. Then we drove the Grand Caravan on to the same Ladder Mover. Next we ran over the same Ladder Mover with a 4,400 pound Grand Caravan. https://LadderMover.com?p=AC5B839828B914393A Visit the link above for more details, available now and ready to ship.