From the Manufacturer A Diamond Select Release. The super-intelligent car KITT was the true star of the classic TV show Knight Rider, and while anyone would love to own an exact 1:1 replica, preferably one that gets good gas mileage and provides sparkling conversation, most of us realize that's not an option. But Diamond Select Toys has come up with the next best thing. This stamped-metal "KNIGHT" license plate is an exact replica of KITT's plate from the show, identifying any car as Knight Industries property -- and identifying yourself as a true Knight Rider fan.