VIN 4B9B6FR27PF154121 — 2023 UNPUBLISHE BT Trailers LLC
Recorded with Ala Trucking Company Llc · USDOT 4500058
Vehicle identity
| VIN | 4B9B6FR27PF154121 |
| Model year | 2023 |
| Make | UNPUBLISHE |
| Model | BT Trailers LLC |
| Vehicle type | SEMI-TRAILER |
| License plate | PA PT339S1 (Pennsylvania) |
| Inspection window | 2024-12-11 to 2026-05-28 |
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 |
|---|---|---|---|
| 2026-05-28 | 4B9B6FR27PF154121 | PA PT339S1 | ALA TRUCKING COMPANY LLC · USDOT 4500058 |
| 2026-04-14 | 4B9B6FR27PF154121 | PA PT339S1 | WOLF LOGISTICS LLC · USDOT 2888236 |
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
Ala Trucking Company Llc Active
- USDOT
- 4500058
- MC
- 1780140
- Status
- Active
- Type
- Carrier & Intermodal Equipment Provider
- Based in
- Mountville, PA
- Power units
- 1
- Drivers
- 1
- Inspections (24 mo)
- 3
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 50%
Carrier recorded at the latest inspection in the available records (2026-05-28). 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 vehicle has also been operated by 1 other carrier (listed below).
What this means
4B9B6FR27PF154121 is a 2023 UNPUBLISHE BT Trailers LLC operated by Ala Trucking Company Llc (USDOT 4500058). License plate on its inspection records: PA PT339S1. 4 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
2023 UNPUBLISHE BT Trailers LLC is the vehicle NHTSA’s VIN registry returns for 4B9B6FR27PF154121. It is a trailer built by BT TRAILERS LLC at the FORT WORTH, TEXAS plant.
Roadside inspection & out-of-service record
This specific vehicle appears in 4 FMCSA roadside inspections between 2024-12-11 and 2026-05-28. Across those inspections it was never placed out of service. Its most recent inspection (2026-05-28) was in Delaware, 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
This VIN appears under 2 different carriers in our records, oldest first: Wolf Logistics Llc (USDOT 2888236) from 2024-12-11 to 2026-04-14 — 3 inspections, none out of service; Ala Trucking Company Llc (USDOT 4500058) on 2026-05-28 — 1 inspection, none out of service.
Full spec sheet (NHTSA vPIC decode)
| Make | BT TRAILERS LLC |
| Model | BT Trailers LLC |
| Model Year | 2023 |
| 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 | BT TRAILERS LLC The legal manufacturer of record in NHTSA’s database. |
| Plant City | FORT WORTH Where the chassis was assembled — useful for verifying the VIN against the build record. |
| Plant State | TEXAS |
| Plant Country | UNITED STATES (USA) |
| Axles | 2 Number of axles — ties directly to weight limits and toll/registration class. |
Operator history — 2 carriers operated this VIN
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Frequently Asked Questions
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