VIN 1NPFDB9X83D596510 — 2003 Peterbilt 378
Recorded with Plumley Contracting Co Inc · USDOT 314398
Vehicle identity
| VIN | 1NPFDB9X83D596510 |
| Model year | 2003 |
| Make | Peterbilt |
| Model | 378 |
| Vehicle type | TRUCK TRACTOR |
| License plate | OR YCTI981 (Oregon) |
| Inspection window | 2024-12-05 to 2025-12-23 |
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 |
|---|---|---|---|
| 2025-12-23 | 1NPFDB9X83D596510 | OR YCTI981 | PLUMLEY CONTRACTING CO INC · USDOT 314398 |
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
Plumley Contracting Co Inc Active
- USDOT
- 314398
- MC
- —
- Status
- Active
- Type
- Carrier & Shipper
- Based in
- White City, OR
- Power units
- 16
- Drivers
- 5
- Inspections (24 mo)
- 10
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 40%
Carrier recorded at the latest inspection in the available records (2025-12-23). 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
1NPFDB9X83D596510 is a 2003 Peterbilt 378 operated by Plumley Contracting Co Inc (USDOT 314398). License plate on its inspection records: OR YCTI981. 2 roadside inspections on FMCSA record. 1 out-of-service result on record.
What this VIN is
2003 Peterbilt 378 is the vehicle NHTSA’s VIN registry returns for 1NPFDB9X83D596510. It is a truck-tractor built by PETERBILT MOTORS COMPANY at the DENTON, TEXAS plant. Powertrain: 3406/C15/C16 engine. Its gross vehicle weight rating (Class 8: 33,001 lb and above (14,969 kg and above)) places it in Class 8 heavy-duty (33,001 lb GVWR and above) — the line-haul tractor / heavy straight-truck tier.
Roadside inspection & out-of-service record
This specific vehicle appears in 2 FMCSA roadside inspections between 2024-12-05 and 2025-12-23. Its records show 1 out-of-service violation across 2 inspections. Out-of-service breakdown: 1 vehicle. Its most recent inspection (2025-12-23) was in Oregon, a Level V — vehicle-only inspection without the driver present. Of 3 recorded violations, the most come from Vehicle Maintenance (3). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.
Operator history
Operated by Plumley Contracting Co Inc (USDOT 314398) from 2024-12-05 to 2025-12-23 — 2 inspections, 1 out-of-service.
Full spec sheet (NHTSA vPIC decode)
| Make | PETERBILT |
| Model | 378 |
| Model Year | 2003 |
| Vehicle Type | INCOMPLETE VEHICLE NHTSA’s top-level vehicle category derived from the VIN. |
| Body Class | Truck-Tractor The body style NHTSA assigns from the VIN — e.g. truck-tractor, straight truck, or cutaway. |
| G V W R | Class 8: 33,001 lb and above (14,969 kg and above) Class 8 heavy-duty (33,001 lb GVWR and above) — the line-haul tractor / heavy straight-truck tier |
| Manufacturer | PETERBILT MOTORS COMPANY The legal manufacturer of record in NHTSA’s database. |
| Plant City | DENTON Where the chassis was assembled — useful for verifying the VIN against the build record. |
| Plant State | TEXAS |
| Plant Country | UNITED STATES (USA) |
| Engine Model | 3406/C15/C16 The engine family installed at the factory — a major driver of resale value and parts availability. |
| Brake System Type | Air Air vs hydraulic brakes — air brakes are standard on heavy trucks and require an endorsement. |
| Drive Type | 6x4 Axle drive configuration (e.g. 6x4), which affects traction and fuel economy. |
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Vehicle Maintenance | 3 | ! Moderate |
| Unsafe Driving | 0 | ✓ Clean |
| Driver Fitness | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |
Operator & inspection history
Related vehicles
- 1NPCX4EX8KD273360 Peterbilt (2 insp · 1 OOS)
- 1NPCX4EX1KD273362 Peterbilt (1 insp · 1 OOS)
- 1NKZX40X5KJ258971 Kenworth (2 insp)
- 1FT8W3BT1LEC42460 Ford (1 insp)
- 1FT8W3BTXEEA59898 Ford (1 insp)
- DAL29040000000000 GENERAL (1 insp)
Related
Frequently Asked Questions
What does VIN 1NPFDB9X83D596510 decode to?
Why was 2003 Peterbilt 378 VIN 1NPFDB9X83D596510 placed out of service?
What license plate is on VIN 1NPFDB9X83D596510?
Vetting a used truck purchase?
Tell us what you're looking for and we'll send matching new or used trucks — no obligation.