Although Century Wrecker started in '74 (I checked) I'm confident the wheel-lift means the towing equipment has at least been updated. For that kind of asking price, more than 2 pictures and a 5 word description should be mandatory. That said, it looks like a classic that could be used for any modern vehicle, which makes it pretty rare. I'd have to have it lettered for a defunct dealer from that era, or even Chrysler Corporation...