Mack Truck

“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.
“If Mack is one thing, he’s loyal, and when his boss Lightning McQueen needs help he’ll help, even if it means slapping two gas can rigs on and turning himself into a one man pit crew.”