I towed my C-30 all the way from Memphis to Milwaukee on a car dolly. Had the drive shaft unhooked and was in a rush. So I tied a rope to the rear bumper and the other end to a C60 I was parking in front of, and drove the dolly from under the front wheels. The C-30 came off the dolly fine, but rolled in to the front of the C60 and damaged my stepside tailgate beyond any repair