Tow Mater stands as Lightning McQueen's unwavering best friend and loyal sidekick, also proudly claiming the title of Cruz Ramirez's cousin-in-law and the devoted boyfriend of Holley Shiftwell.

Holding the role of a dependable recovery vehicle, Mater serves as the solitary proprietor and sole operator of Tow Mater's Towing & Salvage, a business firmly rooted in the heart of Radiator Springs.

In 2011, Mater played a pivotal role in unravelling the intricate web of the Allinol conspiracy while aiding the United Kingdom intelligence service. His relentless efforts led to the apprehension of numerous high-ranking members of The Lemons crime organization, with its leader, Miles Axlerod, included. Notably, Mater's contributions did not go unnoticed, as on July 15, 2011, he received a prestigious accolade. In recognition of his exceptional service to the sovereign, he was granted a knighthood and inducted into the esteemed Order of the Garter by The Queen of the United Kingdom.