Then I am definitely going to investigate that. If I can put on a drawbar, I will have one made that I can also hook the sway chains to. If they aren't usuable, well, at least I know how to get sway chains on now. It did occur to me today that those plugs can't be holding in fluid... kinda dumb to think they might... obviously if they were I would already have it coming out of them because of the rubber being cracked and dried out. Hmm, anyone know what size bolts would go in there? And where I can find metric bolts?