Mater Private Eye is an animated short film from the Cars Toons series, featuring Mater as a private investigator. The narrative focuses on a comedic mystery involving missing hubcaps. There are no identifiable LGBTQ+ characters or themes present in the film's storyline or character depictions.

This animated short film, part of the 'Cars Toons' series, does not feature any identifiable transsexual characters or themes. The narrative focuses on Mater as a private investigator in a film noir parody, with all characters being anthropomorphic vehicles. Therefore, there is no depiction to evaluate.

The movie does not contain any action or adventure elements.

The film features established characters from the 'Cars' franchise, such as Mater and Lightning McQueen, who maintain their canonical male gender. No characters established as one gender in prior installments are portrayed as a different gender in this short.

The film features anthropomorphic vehicles, not human or human-like characters with distinct racial classifications. Therefore, the concept of a "race swap" as defined does not apply to this title.