Uhh WTF. At school we have 2 brand new Hunter Alignment Machines, the middle of them are basically open, meaning no tow hooks or exhaust would ever hit anything. They consist of 2 long tracks that are moveable depending on how wide the car is. The ramps are not steep at all. I bet if you shoved some 2x4s under the ramps that you could get nearly anything up them. So basically, if you found a shop with a new machine you would be good to go. Screw the old shitty machines.