Mater

Mater is a rusty old tow truck. He is Lightning McQueen's best friend, Holley Shiftwell's boyfriend, and the owner of the local junkyard in Radiator Springs.

Bio
Though a little rusty, Mater has the quickest towrope in Carburetor County. He's the heart and soul of Radiator Springs, and he doesn't have a mean bolt in his chassis.