Vehicle registration plates of Arizona Passenger baseplates 1956 to present

| First_issued | Design | Slogan | Serial_format | Serials_issued | Notes_ |
|---|---|---|---|---|---|
| 1955 | White embossed digits with white border on black background; ARIZONA and last two digits of registration year embossed in white and centered at top between screw holes | GRAND CANYON STATE embossed in white and centered at bottom | A-12345 |  | Coded by county of issuance. |
| 1958 | White embossed digits with white border on blue background; ARIZONA and last two digits of registration year embossed in white and centered at top between screw holes | GRAND CANYON STATE embossed in white and centered at bottom | ABC-123 | AAA-001 to BZZ-999 |  |