Coastalman, I have trailered car occasionally over the years, trailered a Midget to Boston, and picked up my Healey in DC. I was told a long time ago and it seems to pan out for me, Never attach the hold downs to the car at a point on the car that is Sprung. That is to the body or frame that is sitting on the Springs. The motion of the springs will eventually loosen and/or shift the load. the straps should be fastened to the rear axle, and then to the lower a-frame at the front near the bottom swivel joint. This then will keep the whole rig very firm and the only motion that will be produced is the forgivness in the tires which is very minimal. I put chain binder hold downs around my rear axle, being careful of the panard bar. Rap the axle with towels if you are concerned with the paint. I used very heavy straps on the front A-frames. And put them on straight. If you are towing a short distance at moderate speed you "could ignore" these guidlines and get away with it. I suppose my post is alittle late. But I wanted to explain my points.