Thanks special K . I too believe a car on the head rack would throw most
weight on the front axle ( nodoubt) . I also believe I would be over weight on that front axle unless I had a car on the very back of the bed or a car on the wheellift. The rollback bed is 28 ft. Starting from the front of the bed it would measure like this , front of bed to tag axle 11ft 8 in, tag axle to rear axle 4 ft, rear axle to rear end of bed 12ft 4 in, then
ofcoarse I have the wheellift which extends back even further. There is no doubt that a car on the rear of the bed or on the wheel lift would offset
the weight on the front , I just need to figure out how much !