Vehicle registration plates of Mexico Vehicle registration plates of Mexico Vehicle registration plates of Mexico are issued with unique visual designs by each state, but with a single national numbering system, such that serials are not duplicated in multiple states. Most states change designs approximately every three years, with each state having its own plate replacement cycle. Every year, owners of Mexican-registered vehicles pay the "tenencia" or "revalidación de placas" (car plates renewal tax). A set of Mexican plates includes one pair of plates, a windshield sticker, and in some states a plate sticker. The international code for Mexico is "MEX". In 2001 the size
Vehicle registration plates of the Isle of Man registered vehicles in the Isle of Man. Number plates are produced and supplied privately, not by the government. The name of the supplying car dealer is often displayed along the bottom of the plate. Registrations can be transferred from vehicle to vehicle. The official car of the Lieutenant Governor carries the registration number MAN-1. Registrations including the numbers 999 or 112 (for example, BMN-999-A) are used for emergency vehicles, but not exclusively. Trade plates have red letters on a white background, and display a number prefixed by MNA. Vehicle registration plates of the Isle of Man Vehicle registration began in