License Plate OK DY3931 (Oklahoma) — F Brothers Transport Llc
USDOT 4191502 · 2022 Cal-tex Trailers
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 |
|---|---|---|---|
| 2026-09-18 | 4C9GF4023NM546340 | OK DY3931 | F BROTHERS TRANSPORT LLC · USDOT 4191502 |
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
F Brothers Transport Llc Active
- USDOT
- 4191502
- MC
- 1615442
- Status
- Active
- Type
- Motor Carrier
- Based in
- Tulsa, OK
- Power units
- 2
- Drivers
- 2
- Inspections (24 mo)
- 27
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 16%
Carrier recorded at the latest inspection in the available records (2026-09-18). 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.What this means
License plate OK-DY3931 appears in FMCSA inspection records 16 times. Recorded on one vehicle: VIN 4C9GF4023NM546340 (2022 Cal-tex Trailers). Most recent operating carrier: F Brothers Transport Llc (USDOT 4191502). Vehicle make on file: Cal-tex Trailers (CALTEX) (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-DY3931 (Oklahoma) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2024-09-18 to 2026-09-18. The latest inspection was in South Dakota, a Level I — full inspection of the driver and the vehicle. That is outside the plate's issuing jurisdiction (Oklahoma).
Vehicle on this plate
This plate is associated with a single vehicle, a 2022 Cal-tex Trailers — VIN 4C9GF4023NM546340 (semi-trailer).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 16 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
Operated by F Brothers Transport Llc (USDOT 4191502) in every inspection on record.