Mack

Mack is a character in Cars and'' Cars 2. ''

"Endless days on the road and sleepless nights criss-crossing the country... For some this life would quickly grow old. But not Mack. No sir. Mack knows how important his role is. He's driving Lightning McQueen, the world's fastest racecar. He's part of a team, and everybody knows there's no I in team, just like there's no I in Mack"

Trivia

 * Mack is a 1980s-era Mack Super-Liner truck
 * When Mack watches the Cars-parodies of previous Pixar movies, He thought who ever did the voice of Hamm, P.T. Flea, and the Yeti as cars is one great actor until he realized they used the same voice actor in all movies and wonders "what kind of cut-rate production this is". This is a reference to John Ratzenberger (who portrays Mack) having to portray at least one character in every Pixar movie.