VIN 1NPXGGGG20D319813 — Peterbilt (PTRB) 389
Recorded with Southwest Express Inc · USDOT 289876
Vehicle identity
| VIN | 1NPXGGGG20D319813 |
| Make | Peterbilt (PTRB) |
| Model | 389 |
| Vehicle type | TRUCK TRACTOR |
| License plates | KS AER772 (Kansas) KS 259561 (Kansas) |
| Inspection window | 2025-03-13 to 2026-10-22 |
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 |
|---|---|---|---|
| 2026-10-22 | 1NPXGGGG20D319813 | KS AER772 | SOUTHWEST EXPRESS INC · USDOT 289876 |
| 2025-08-08 | 1NPXGGGG20D319813 | KS 259561 | MARTIN TRUCKING INC · USDOT 266598 |
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
Southwest Express Inc Active
- USDOT
- 289876
- MC
- 198624
- Status
- Active
- Type
- Motor Carrier
- Based in
- Hugoton, KS
- Power units
- 27
- Drivers
- 112
- Inspections (24 mo)
- 54
- Crashes (24 mo)
- 3
- Vehicle OOS rate
- 10.9%
Carrier recorded at the latest inspection in the available records (2026-10-22). 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
1NPXGGGG20D319813 is a Peterbilt 389 operated by Southwest Express Inc (USDOT 289876). License plates on its inspection records: KS AER772, KS 259561. 3 roadside inspections on FMCSA record. 1 out-of-service result on record.
What this VIN is
Peterbilt 389 is the vehicle NHTSA’s VIN registry returns for 1NPXGGGG20D319813. It is a incomplete - glider built by PETERBILT MOTORS COMPANY at the DENTON, TEXAS plant. Powertrain: Glider engine.
Roadside inspection & out-of-service record
This specific vehicle appears in 3 FMCSA roadside inspections between 2025-03-13 and 2026-10-22. Its records show 1 out-of-service violation across 3 inspections. Out-of-service breakdown: 1 vehicle. Its most recent inspection (2026-10-22) was in Oklahoma, a Level III — driver and paperwork only. Of 1 recorded violation, the most come from Vehicle Maintenance (1). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.
Operator history
This VIN appears under 2 different carriers in our records, oldest first: Martin Trucking Inc (USDOT 266598) from 2025-03-13 to 2025-08-08 — 2 inspections, 1 out-of-service; Southwest Express Inc (USDOT 289876) on 2026-10-22 — 1 inspection, none out of service.
Full spec sheet (NHTSA vPIC decode)
| Make | PETERBILT |
| Model | 389 |
| Vehicle Type | INCOMPLETE VEHICLE NHTSA’s top-level vehicle category derived from the VIN. |
| Body Class | Incomplete - Glider The body style NHTSA assigns from the VIN — e.g. truck-tractor, straight truck, or cutaway. |
| 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 | Glider The engine family installed at the factory — a major driver of resale value and parts availability. |
| Drive Type | Glider Axle drive configuration (e.g. 6x4), which affects traction and fuel economy. |
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Vehicle Maintenance | 1 | — Minor |
| Unsafe Driving | 0 | ✓ Clean |
| Driver Fitness | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |
Operator history — 2 carriers operated this VIN
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Related
Frequently Asked Questions
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