This is a 1950s Hubley Transport truck it is made out of plastic not metal. The truck cab can be removed but is missing the ramp for the cars to drive up on the trailer with. The truck is in excellent condition and would be a great piece to have for your collection. Underneath it is marked Hubley Kiddie Toys Made in the USA. It is about 13in long and 3 1/4 in tall https://mosjd.com/product/1950s-hubley-transport/