Quote:
Originally Posted by eddugo
In the '60's, I worked at a gas station and we rented U-haul trailers. Back then, U-haul claimed by crossing the chains the draw bar would be cradled in the chains should it come off the ball and not dig into the road. Don't know if that would actually happen and I don't want to find out  . |
That's the reason I've always heard for it and no I don't want to test it out either, not even sitting in the parking lot.