So, I was digging my brain how I could do this without buying a lift. I need to be able to get working on the underside of the car and wanted a way to roll the frame out from underneath. At the same time, I didn't want a gigantic body cart that couldn't be broken down. So, I designed this 4 leg adjustable system where each leg can raise quite a significant amount (4' clearance under car), and the body mounts slide/adjust to varying widths. You can adjust all the leg locations, and raise/lower the small body mounts as well. With a cherry picker on the front and some jacks/blocks in the rear... I was able to assemble my "cturboaddict 2000 body dolly premier" between the frame/body. Now, I can just lift the front and repin the legs at a higher height and roll the frame right out from under the body.