In 1966 Hasbro made an arrangement for officially licensed GI Joe vehicles with the Irwin company. Irwin manufactured the toys out of blow molded plastic. They provide much need transportation and have a lot of play value, even if they tend to be a bit out of scale and blocky. Hasbro didn't renew their contract with Irwin after the first few years, but Irwin used the molds for the motorcycle, jet, and helicopter in different colors to market their own line of 12" scaled vehicles in the 1970s.
Click on a photo to load the spin or the button below each vehicle to go to that item's page and see a larger spin and more information !