VIN 1P9BU2242MA402052 — 2021 Pine Hill/bauxlite (vPIC; filed make: UNKNOWN) Pine Hill/Bauxlite
Recorded with Keystone Millworks Llc · USDOT 3680009
Vehicle identity
| VIN | 1P9BU2242MA402052 |
| Model year | 2021 |
| Make | Pine Hill/bauxlite (vPIC; filed make: UNKNOWN) |
| Model | Pine Hill/Bauxlite |
| Vehicle type | SEMI-TRAILER |
| License plate | PA XND6357 (Pennsylvania) |
| Inspection window | 2025-01-27 to 2026-05-21 |
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 |
|---|---|---|---|
| 2026-05-21 | 1P9BU2242MA402052 | PA XND6357 | KEYSTONE MILLWORKS LLC · USDOT 3680009 |
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
Keystone Millworks Llc Active
- USDOT
- 3680009
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Mill Hall, PA
- Power units
- 4
- Drivers
- 4
- Inspections (24 mo)
- 2
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 100%
Carrier recorded at the latest inspection in the available records (2026-05-21). 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
1P9BU2242MA402052 is a 2021 Pine Hill/bauxlite operated by Keystone Millworks Llc (USDOT 3680009). License plate on its inspection records: PA XND6357. 2 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
2021 Pine Hill/bauxlite is the vehicle NHTSA’s VIN registry returns for 1P9BU2242MA402052. It is a trailer built by PINE HILL MANUFACTURING, LLC at the ATGLEN, PENNSYLVANIA plant.
Roadside inspection & out-of-service record
This specific vehicle appears in 2 FMCSA roadside inspections between 2025-01-27 and 2026-05-21. Across those inspections it was never placed out of service. Its most recent inspection (2026-05-21) was in Rhode Island, 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 Keystone Millworks Llc (USDOT 3680009) from 2025-01-27 to 2026-05-21 — 2 inspections, none out of service.
Full spec sheet (NHTSA vPIC decode)
| Make | PINE HILL/BAUXLITE |
| Model | Pine Hill/Bauxlite |
| Model Year | 2021 |
| 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 | PINE HILL MANUFACTURING, LLC The legal manufacturer of record in NHTSA’s database. |
| Plant City | ATGLEN Where the chassis was assembled — useful for verifying the VIN against the build record. |
| Plant State | PENNSYLVANIA |
| Plant Country | UNITED STATES (USA) |
| Axles | 4 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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