Mood Springs is a company that makes springs and formerly sponsored Chuck Armstrong, Banks, Dud Throttleman, and is currently sponsoring Ed Truncan. The sponsor's purpose is unknown, though it most likely makes springs for cars. Many Mood Springs advertisements appeared in Tokyo.
Crew Chief/Philip Gaskit
New Mood Springs hauler
1950x slogan "Put a S-P-R-I-N-G in your Drive"
Ed Truncan's logo, Retread logo, Waxy Wax logo, and Sputter Stop logo in Cars 3 end credits