Ep. "Samson and Delilah" - All shots of the Jeep Cherokee prior to it crashing (and during the process of flipping over) show that it wears factory-optional silver steel wheels of a 'star' style. But as the wreck settles upside-down, it's wearing plain steel wheels (like those found under full wheel covers or on a spare tire).
Cameron meets a prototype robot that smiles and waves at her in in the exhibition outside the chess tournament. Briefly visible on its control screen, alongside basic commands, is the word "BladeRunner", a reference to the classic sci-fi film which also features a dystopian future populated by humanoid robots.