I've been building a tow truck for the boat. Couldn't afford a store bought one. Almost finished now - one ton dodge with the old 12 valve Cummins diesel, five speed, and exhaust brake. Have just about rebuilt the entire unit. I'll only use it twice a year, to pull the boat down to Mexico and back. The paints falling off like all old dodges, but that's just the way I want it for Mexico . Empty it will go about 2200 miles without a fuel stop ...but of course when I do stop to fill it's $500. Ka-ching!