 All of the license plates in the film (VW, Nanis car, the fire  engine, and Cobra Bubbles car) are A113. The same as Mrs. Daviss  plate number in _Toy Story (1995)_ (qv), Maters plate number in  _Cars (2006)_ (qv), and also used in many other Disney and Pixar  films. It is a reference to a room number at California Institute of  the Arts, where many of the animators at those two companies  received their educations.