Montana Apportioned Trailer
| Plate | Reporter | Date |
|---|---|---|
| TA20948 | Quinn Iuliano | 2/19/26 |
| TA19522 | Johnathan Baker | 12/13/25 |
| TA19341 | Tyler Elg | 6/22/25 |
| TA15672 | Eric Bryden | 6/19/25 |
| TA14780 | Chris Martin | 1/18/22 |
| TA10653 | Danny K. | 11/24/20 |
| TA10406 | Danny K. | 10/04/20 |
| TA09495 | Johnathan Baker | 10/05/19 |
| TA09309 | Johnathan Baker | 9/18/19 |
| TA08510 | Johnathan Baker | 2/25/19 |
| TA07399 | Johnathan Baker | 5/29/18 |
| TA01569 | Johnathan Baker | 9/27/13 |
| TA00947 | Johnathan Baker | 8/28/12 |
TA20948
Used on semi-trailers.
3M font high: TA05114
AZ font low: TA07330
Another type of Trailer plate that is in use on smaller trailers is county coded on the same blue design as regular Passenger, with the same type of numbering, but with PERMANENT on the bottom.