I saw that rig at Indy about 1964---it drew a crowd. Can you imagine what that would look like going down the highway at night if it had the inside lights on? A one truck car show!

Petty had a blue crew cab hauler sort of like that. But, knowing Petty---it is still back on the farm someplace. About ten years ago, behind Maurice's shop on the farm, there were several old tow trucks/trailers parked on a gravel pad. They looked like they were all in good driveable condition.