Talk about ghetto - I had an old broken wind up child swing, so I cut of a 10 inch or so section of the leg. How did this help? It was just the right size to fit over the handle of my rachet, and just long enough to fit in the wheel well and give me enough leverage to break the bolt free after soaking it with WD-40. Any 10-ish inch section of pipe that will fit over your rachet should work fine, no busted kids swings required

I now have various sizes of "ratchet handle extensions" all cut from the same swing - it's amazing how a few extra inches of lever arm can get the job done!