I've got a buddy that drag races Pro Modifieds which are like Pro Comp cars, but with Nitrous or a Blower. We've been all over the south racing.
He's got a nephew that built a "head ups" car out of a late model mustang. His nephew lives in Florida and kept bugging him to come and go to the track with him.
My buddy drove down one Friday, got out of his truck, and got into the truck with his nephew. They proceeded to drive about 50 miles (on the interstate) at 55-70 m.p.h. to the track pulling his nephew's car.
When they got to the track his nephew pulled out the ramps, got into the car and backed it off the trailer. NO STRAPS!!! He didn't even have one on the car. He just parked it on the trailer, placed it in park, and drove away.
The bad thing is that he had been doing this for several months.
When they got ready to leave the track, my buddy made his nephew leave the car there, so they could go and get some straps. Needless to say his nephew got a quick lesson in the proper way to secure a car to an open trailer.
Chris