A car with an EZ plate was registered in February 1984 or later. A number can be bid for after its series opens, or kept from an older car, so the car can be newer than its plate, never older.
| Registered no earlier than | February 1984 |
| So no older than | 42 years and 9 months (in November 2026) |
| COE | none when new, if registered before May 1990 |
| Newest series until | August 1984 (SBA) |
| Plates in the series | EZ 1 B to EZ 9999 M |