VIN 1B9CS4522RP275048 — 2024 Boydstun Metal Works (BOYDSTUN M)
Recorded with Msl Express Inc · USDOT 4168399
Vehicle identity
| VIN | 1B9CS4522RP275048 |
| Model year | 2024 |
| Make | Boydstun Metal Works (BOYDSTUN M) |
| Vehicle type | SEMI-TRAILER |
| License plate | FL QB20KQ (Florida) |
| Inspection window | 2025-01-28 to 2026-06-29 |
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 |
|---|---|---|---|
| 2026-06-29 | 1B9CS4522RP275048 | FL QB20KQ | MSL EXPRESS INC · USDOT 4168399 |
| 2025-09-07 | 1B9CS4522RP275048 | FL QB20KQ | AVL TRANSPORT INC · USDOT 3743453 |
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
Msl Express Inc Active
- USDOT
- 4168399
- MC
- 1602835
- Status
- Active
- Type
- Motor Carrier
- Based in
- Palatine, IL
- Power units
- 70
- Drivers
- 80
- Inspections (24 mo)
- 128
- Crashes (24 mo)
- 6
- Vehicle OOS rate
- 19.6%
Carrier recorded at the latest inspection in the available records (2026-06-29). 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
1B9CS4522RP275048 is a 2024 Boydstun Metal Works operated by Msl Express Inc (USDOT 4168399). License plate on its inspection records: FL QB20KQ. 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
2024 Boydstun Metal Works is the vehicle NHTSA’s VIN registry returns for 1B9CS4522RP275048. Powertrain: running on not applicable, paired with a not applicable transmission.
Roadside inspection & out-of-service record
This specific vehicle appears in 4 FMCSA roadside inspections between 2025-01-28 and 2026-06-29. Across those inspections it was never placed out of service. Its most recent inspection (2026-06-29) was in Wisconsin, 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: Avl Transport Inc (USDOT 3743453) from 2025-01-28 to 2025-09-07 — 3 inspections, none out of service; Msl Express Inc (USDOT 4168399) on 2026-06-29 — 1 inspection, none out of service.
Full spec sheet (NHTSA vPIC decode)
| Make | BOYDSTUN METAL WORKS |
| Model Year | 2024 |
| Vehicle Type | TRAILER NHTSA’s top-level vehicle category derived from the VIN. |
| Manufacturer | BOYDSTUN METAL WORKS The legal manufacturer of record in NHTSA’s database. |
Operator history — 2 carriers operated this VIN
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Frequently Asked Questions
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