VIN 4B9B4DM21GG054172 — 2016 Brazos (BRAZ) Brazos
Recorded with Four Alcan Llc · USDOT 1984935
Vehicle identity
| VIN | 4B9B4DM21GG054172 |
| Model year | 2016 |
| Make | Brazos (BRAZ) |
| Model | Brazos |
| Vehicle type | SEMI-TRAILER |
| License plate | OK BY4002 (Oklahoma) |
| Inspection window | 2025-01-03 to 2026-09-24 |
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 |
|---|---|---|---|
| 2026-09-24 | 4B9B4DM21GG054172 | OK BY4002 | FOUR ALCAN LLC · USDOT 1984935 |
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 vehicle
Four Alcan Llc Active
- USDOT
- 1984935
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Houston, TX
- Power units
- 5
- Drivers
- 5
- Inspections (24 mo)
- 37
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 29.7%
Carrier recorded at the latest inspection in the available records (2026-09-24). 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.What this means
4B9B4DM21GG054172 is a 2016 Brazos operated by Four Alcan Llc (USDOT 1984935). License plate on its inspection records: OK BY4002. 7 roadside inspections on FMCSA record. No out-of-service violations are recorded for this VIN in the available inspection records. Other violations may still be present.
What this VIN is
2016 Brazos is the vehicle NHTSA’s VIN registry returns for 4B9B4DM21GG054172. It is a trailer built by BRAZOS TRAILER MANUFACTURING LLC. Powertrain: running on not applicable, paired with a not applicable transmission.
Roadside inspection & out-of-service record
This specific vehicle appears in 7 FMCSA roadside inspections between 2025-01-03 and 2026-09-24. Across those inspections it was never placed out of service. Its most recent inspection (2026-09-24) was in Texas, a Level II — walk-around inspection of the driver and the vehicle. No violations were recorded against this vehicle in our inspection window.
Operator history
Operated by Four Alcan Llc (USDOT 1984935) from 2025-01-03 to 2026-09-24 — 7 inspections, none out of service.
Full spec sheet (NHTSA vPIC decode)
| Make | BRAZOS |
| Model | Brazos |
| Model Year | 2016 |
| Vehicle Type | TRAILER NHTSA’s top-level vehicle category derived from the VIN. |
| Body Class | Trailer The body style NHTSA assigns from the VIN — e.g. truck-tractor, straight truck, or cutaway. |
| Manufacturer | BRAZOS TRAILER MANUFACTURING LLC The legal manufacturer of record in NHTSA’s database. |
| Axles | 2 Number of axles — ties directly to weight limits and toll/registration class. |
Operator & inspection history
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Frequently Asked Questions
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