VIN 1P9AF1417SM641174 — 2025 Pst (vPIC; filed make: UNKNOWN) PST
Recorded with Adair Transport Llc · USDOT 3997890
Vehicle identity
| VIN | 1P9AF1417SM641174 |
| Model year | 2025 |
| Make | Pst (vPIC; filed make: UNKNOWN) |
| Model | PST |
| Vehicle type | SEMI-TRAILER |
| License plate | MT 21AA106 (Montana) |
| Last inspected | 2025-10-18 |
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 |
|---|---|---|---|
| 2025-10-18 | 1P9AF1417SM641174 | MT 21AA106 | ADAIR TRANSPORT LLC · USDOT 3997890 |
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
Adair Transport Llc Active
- USDOT
- 3997890
- MC
- 1501735
- Status
- Active
- Type
- Motor Carrier
- Based in
- Shelby, MT
- Power units
- 3
- Drivers
- 2
- Inspections (24 mo)
- 6
- Crashes (24 mo)
- 1
- Vehicle OOS rate
- 0%
Carrier recorded at the latest inspection in the available records (2025-10-18). 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
1P9AF1417SM641174 is a 2025 Pst operated by Adair Transport Llc (USDOT 3997890). License plate on its inspection records: MT 21AA106. 1 roadside inspection 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
2025 Pst is the vehicle NHTSA’s VIN registry returns for 1P9AF1417SM641174. It is a trailer built by PLUTCHAK FAB, LLC at the MENOMONIE, MICHIGAN plant.
Roadside inspection & out-of-service record
This specific vehicle appears in 1 FMCSA roadside inspection (most recent activity 2025-10-18). Across those inspections it was never placed out of service. Its most recent inspection (2025-10-18) was in Montana, a Level III — driver and paperwork only. No violations were recorded against this vehicle in our inspection window.
Operator history
Operated by Adair Transport Llc (USDOT 3997890) on 2025-10-18 — 1 inspection, none out of service.
Full spec sheet (NHTSA vPIC decode)
| Make | PST |
| Model | PST |
| Model Year | 2025 |
| 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 | PLUTCHAK FAB, LLC The legal manufacturer of record in NHTSA’s database. |
| Plant City | MENOMONIE Where the chassis was assembled — useful for verifying the VIN against the build record. |
| Plant State | MICHIGAN |
| Plant Country | UNITED STATES (USA) |
| Axles | 1 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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