License Plate OK AY4481 (Oklahoma) — Melton Truck Lines Inc
USDOT 34666 · 2021 Utility Trailer Manufacturer
Recorded vehicle, plate and carrier history
These are dated observations in the records available to us. They do not establish ownership, a sale, a transfer date, or continuous use between observations. The latest observation may not describe today’s vehicle or carrier.
| Observed dates | VIN | Plate | Reported carrier |
|---|---|---|---|
| 2026-02-24 | 1UYFS2531M5397313 | OK AY4481 | MELTON TRUCK LINES INC · USDOT 34666 |
| 2024-10-02 | 1UYFS2531M5397313 | OK AY4481 | OPERADORA DE TRANSPORTE INTERNACIONAL SA DE CV · USDOT 683428 |
Evidence: FMCSA inspection observations and retained snapshots of our vehicle records. Coverage is incomplete; an unreported change cannot be dated from these records.
Most recently recorded carrier for this plate
Melton Truck Lines Inc Active
- USDOT
- 34666
- MC
- 100666
- Status
- Active
- Type
- Carrier & Broker & Freight Forwarder
- Based in
- Tulsa, OK
- Power units
- 1,395
- Drivers
- 1,223
- Inspections (24 mo)
- 2,806
- Crashes (24 mo)
- 119
- Vehicle OOS rate
- 17.8%
Carrier recorded at the latest inspection in the available records (2026-02-24). This does not establish current ownership or confirm that the carrier still operates this vehicle.
View full carrier profile →Authority, insurance & bonds, safety scores, crash history, inspections and the full fleet list.This plate has also been operated by 1 other carrier (listed below).
What this means
License plate OK-AY4481 appears in FMCSA inspection records 2 times. Recorded on one vehicle: VIN 1UYFS2531M5397313 (2021 Utility Trailer Manufacturer). Operated by 2 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Melton Truck Lines Inc (USDOT 34666). Vehicle make on file: Utility (UTILITY TR) (SEMI-TRAILER). No out-of-service violations are recorded under this plate in the available inspection records. Other violations may still be present.
About this plate
Commercial license plate OK-AY4481 (Oklahoma) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2024-10-02 to 2026-02-24. The latest inspection was in Utah, a Level III — driver and paperwork only. That is outside the plate's issuing jurisdiction (Oklahoma).
Vehicle on this plate
This plate is associated with a single vehicle, a 2021 Utility Trailer Manufacturer — VIN 1UYFS2531M5397313 (semi-trailer).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 2 inspections on FMCSA record. No out-of-service violations appear in the available records under this plate. This does not mean that every inspection was free of other violations.
Operators
2 carriers have operated vehicles under this plate (most recent first): Melton Truck Lines Inc (USDOT 34666) on 2026-02-24; Operadora De Transporte Internacional Sa De Cv (USDOT 683428) on 2024-10-02.