VIN 1XP5DB9X21D548306 — 2001 Peterbilt (PTRB) 379
Recorded with Wsd Unlimited Llc · USDOT 3779251
Vehicle identity
| VIN | 1XP5DB9X21D548306 |
| Model year | 2001 |
| Make | Peterbilt (PTRB) |
| Model | 379 |
| Vehicle type | TRUCK TRACTOR |
| License plate | MO 96KS1M (Missouri) |
| Inspection window | 2024-10-16 to 2026-10-14 |
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 |
|---|---|---|---|
| 2026-10-14 | 1XP5DB9X21D548306 | MO 96KS1M | WSD UNLIMITED LLC · USDOT 3779251 |
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
Wsd Unlimited Llc Active
- USDOT
- 3779251
- MC
- 1352259
- Status
- Active
- Type
- Motor Carrier
- Based in
- Saint Joseph, MO
- Power units
- 34
- Drivers
- 40
- Inspections (24 mo)
- 48
- Crashes (24 mo)
- 4
- Vehicle OOS rate
- 14.8%
Carrier recorded at the latest inspection in the available records (2026-10-14). 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
1XP5DB9X21D548306 is a 2001 Peterbilt 379 operated by Wsd Unlimited Llc (USDOT 3779251). License plate on its inspection records: MO 96KS1M. 5 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
2001 Peterbilt 379 is the vehicle NHTSA’s VIN registry returns for 1XP5DB9X21D548306. 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 5 FMCSA roadside inspections between 2024-10-16 and 2026-10-14. Across those inspections it was never placed out of service. Its most recent inspection (2026-10-14) was in Nebraska, a Level III — driver and paperwork only. Of 4 recorded violations, the most come from Unsafe Driving (3), followed by Vehicle Maintenance (1). Unsafe Driving covers speeding, improper lane changes and other moving violations.
Operator history
Operated by Wsd Unlimited Llc (USDOT 3779251) from 2024-10-16 to 2026-10-14 — 5 inspections, none out of service.
Full spec sheet (NHTSA vPIC decode)
| Make | PETERBILT |
| Model | 379 |
| Model Year | 2001 |
| Vehicle Type | TRUCK 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 |
|---|---|---|
| Unsafe Driving | 3 | ! Moderate |
| Vehicle Maintenance | 1 | — Minor |
| Driver Fitness | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |
Operator & inspection history
Related vehicles
- 1FUJA6CKX7DY62171 Freightliner (1 insp · 2 OOS)
- 1NKZX4TX5LJ431384 Kenworth (4 insp · 1 OOS)
- 1NPXGGGG70D157225 Peterbilt (2 insp · 1 OOS)
- 1FVMG3DV3KHKL5151 Freightliner (1 insp · 1 OOS)
- 1XKADP9X9EJ418158 Kenworth (4 insp)
- 1T9SC4425SD656294 TRIN (4 insp)
Related
Frequently Asked Questions
What does VIN 1XP5DB9X21D548306 decode to?
Does VIN 1XP5DB9X21D548306 have a clean inspection record?
What license plate is on VIN 1XP5DB9X21D548306?
Vetting a used truck purchase?
Tell us what you're looking for and we'll send matching new or used trucks — no obligation.