Built in 1971, George Barris' custom Hard Hat Hauler was modeled after a model car kit

1:25 PM ET Mon, 4 June 2018
The king of custom cars, George Barris, created the patriotic Hard Hat Hauler from a 1970's model kit car. Jay and Jeff Dunham take it for a spin on an all new Jay Leno's Garage Thursday 10P ET/PT