What company sponsors Lightning McQueen in Pixar’s Cars?

Rust-eze sponsors Lightning McQueen in Pixar’s Cars.

At the beginning of Cars, Lightning McQueen is a rookie race car competing in the Piston Cup for the Rust-eze team. The company’s branding is associated with a fictional rusty-bumper ointment, and its founders, Rusty and Dusty Rust-eze, support McQueen during his breakthrough season.

McQueen initially wants to leave Rust-eze for the more prestigious Dinoco team. That ambition is part of the film’s central conflict: his obsession with winning gradually gives way to friendship, responsibility, and respect for the residents of Radiator Springs.

Dinoco is an important neighboring sponsor and a common wrong answer because it is the team McQueen hopes to join. The two brands are not interchangeable. Rust-eze is McQueen’s original sponsor in Cars, while Dinoco is associated with veteran champion Strip “The King” Weathers and later becomes connected with McQueen.