Jay W. is a yellow racing fan that is a rather flat version of a 1993 Ford F-150, with a license plate that reads "4RBJ8".
In Cars, Jay W. is seen attending the Motor Speedway of the South race, alongside several other racing fans, including Mia, Tia, and Christina Wheeland. Jay can be seen with a large yellow Piston Cup souvenir on his roof.
Mater the Greater
In Mater the Greater, Jay makes another appearance at the Motor Speedway of the South, watching Mater the Greater perform some of his stunts, including jumping over a variety of rusty cars, diving into a small kiddie pool, and jumping through a ring of fire.
- He is named after Cars art coordinator and character manager Jay Ward, referencing his in-depth knowledge and love of cars.