|Make: A 1951 International Harvest L-170 "boom" truck with elements of a mid-1950s Chevrolet. One-Ton Wrecker Tow Truck.|
|Color: Brown with blue and green shades|
|Voiced by: Larry the Cable Guy|
Mater (a. k. a. Tow Mater) is a rusty tow truck. He is one of the Car Club members. He is also Lightning McQueen's best friend.