LOL..... If you're looking to get rid of it....... I just happen to know someone that may be interested. Somehow gotta convince the wife I really need a blonde.. I mean lift....
I agree. That's an older frame/body straightening fixture. The heavy chains hanging from the posts in the background are for pulling out damage (you guys DID notice the posts in the background, didn't you?)
Squares in the runways are used to chain the vehicle in place during work.