VIN 1YVGD31B5M5159121 — 1991 Peterbilt (PTRB) MX-6
Recorded with Altom Transport Inc · USDOT 297572
Vehicle identity
| VIN | 1YVGD31B5M5159121 |
| Model year | 1991 |
| Make | Peterbilt (PTRB) |
| Model | MX-6 |
| Vehicle type | TRUCK TRACTOR |
| License plate | IL 1263419 (Illinois) |
| Last inspected | 2025-10-10 |
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 |
|---|---|---|---|
| 2025-10-10 | 1YVGD31B5M5159121 | IL 1263419 | ALTOM TRANSPORT INC · USDOT 297572 |
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
Altom Transport Inc Active
- USDOT
- 297572
- MC
- 187735
- Status
- Active
- Type
- Carrier & Broker & Cargo Tank Facility
- Based in
- Bensenville, IL
- Power units
- 312
- Drivers
- 270
- Inspections (24 mo)
- 0
- Crashes (24 mo)
- 16
Carrier recorded at the latest inspection in the available records (2025-10-10). 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
1YVGD31B5M5159121 is a 1991 Peterbilt MX-6 operated by Altom Transport Inc (USDOT 297572). License plate on its inspection records: IL 1263419. 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
1991 Peterbilt MX-6 is the vehicle NHTSA’s VIN registry returns for 1YVGD31B5M5159121. It is a coupe built by AUTO ALLIANCE INTERNATIONAL, USA at the FLAT ROCK, MICHIGAN plant. Powertrain: F2E engine, 2.179479512L displacement, running on gasoline.
Roadside inspection & out-of-service record
This specific vehicle appears in 1 FMCSA roadside inspection (most recent activity 2025-10-10). Across those inspections it was never placed out of service. Its most recent inspection (2025-10-10) was in Texas, a Level I — full inspection of the driver and the vehicle. No violations were recorded against this vehicle in our inspection window.
Operator history
Operated by Altom Transport Inc (USDOT 297572) on 2025-10-10 — 1 inspection, none out of service.
Full spec sheet (NHTSA vPIC decode)
| Make | MAZDA |
| Model | MX-6 |
| Model Year | 1991 |
| Vehicle Type | PASSENGER CAR NHTSA’s top-level vehicle category derived from the VIN. |
| Body Class | Coupe The body style NHTSA assigns from the VIN — e.g. truck-tractor, straight truck, or cutaway. |
| Manufacturer | AUTO ALLIANCE INTERNATIONAL, USA The legal manufacturer of record in NHTSA’s database. |
| Plant City | FLAT ROCK Where the chassis was assembled — useful for verifying the VIN against the build record. |
| Plant State | MICHIGAN |
| Plant Country | UNITED STATES (USA) |
| Engine Model | F2E The engine family installed at the factory — a major driver of resale value and parts availability. |
| Engine Cylinders | 4 |
| Displacement L | 2.179479512 Engine displacement in liters — bigger generally means more torque for heavy loads. |
| Fuel Type Primary | Gasoline Primary fuel — diesel dominates heavy trucking; CNG/electric change maintenance and range. |
| Doors | 2 |
Operator & inspection history
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