the snap together was a 1/32 scale. there was the coors racing and kodak racing haulers afew years ago, they were 1/24-1/25th scale. they also had them as a indy car hauler. they would need up dating , but would be a good starting point. check e-bay or hobby heaven for avalability. also if you want saturday night race haulers galaxy ltd has quite a few nice trailers in thier line up. good luck on your search.