In 1949, Prefab Inc., of Los Angeles put on the market two DIY trailers

 

In 1949, Prefab Inc., of Los Angeles put on the market two DIY trailers: Cub Senior and Cub Sportsman. All you had to do was roder the one you wanted, wait for the delivery, unwire the crate and follow detailed instructions. The parts were all pre-cut and everything was furnished except tires, tubes and paint.