The Patriot.
The Patriot was a Chevy monster truck who only appeared in the video game, Monster Truck Madness. The truck was designed by Chuck Carson and features a body and wheels unlike any other truck in the game. The Patriot appeared briefly in the Monster Truck Madness trailer, along with several other elements of the beta game that were changed before release. Despite there being a real-life truck named The Patriot owned by Dan Rodoni, this version of the truck was never made in real-life.