In Pixar's Cars, which racing legend is nicknamed The King?

In Pixar's Cars, the racing legend nicknamed The King is Strip Weathers.

Strip Weathers is the veteran Piston Cup racer voiced by Richard Petty, a real-world NASCAR champion. His nickname reflects his status as an established champion and respected leader within the film's racing world. He drives the blue Dinoco race car numbered 43.

The King is one of the three racers tied for the championship lead at the end of the Piston Cup season. Lightning McQueen admires his record, while Chick Hicks treats him as an obstacle to be pushed aside. The final race reveals the contrast between The King's sportsmanship and Hicks's aggressive ambition.

The character is sometimes confused with Doc Hudson, another former champion. Doc is a retired Hudson Hornet who becomes McQueen's mentor in Radiator Springs, whereas The King remains an active competitor during the first film.