VIN 1XPBDP9X7KD494597 — 2019 Peterbilt 579
Recorded with Speed Freight Inc · USDOT 2638571
Vehicle identity
| VIN | 1XPBDP9X7KD494597 |
| Model year | 2019 |
| Make | Peterbilt |
| Model | 579 |
| Vehicle type | TRUCK TRACTOR |
| License plates | TX R766871 (Texas) IL P1294953 (Illinois) |
| Inspection window | 2025-06-21 to 2026-01-08 |
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 |
|---|---|---|---|
| 2026-01-08 | 1XPBDP9X7KD494597 | TX R766871 | SPEED FREIGHT INC · USDOT 2638571 |
| 2025-06-21 | 1XPBDP9X7KD494597 | IL P1294953 | MID GROUP INC · USDOT 3605263 |
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
Speed Freight Inc Active
- USDOT
- 2638571
- MC
- 919219
- Status
- Active
- Type
- Motor Carrier
- Based in
- Streamwood, IL
- Power units
- 90
- Drivers
- 90
- Inspections (24 mo)
- 313
- Crashes (24 mo)
- 8
- Vehicle OOS rate
- 9.8%
Carrier recorded at the latest inspection in the available records (2026-01-08). 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
1XPBDP9X7KD494597 is a 2019 Peterbilt 579 operated by Speed Freight Inc (USDOT 2638571). License plates on its inspection records: TX R766871, IL P1294953. 3 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. 1 NHTSA recall matches the year/make/model.
What this VIN is
2019 Peterbilt 579 is the vehicle NHTSA’s VIN registry returns for 1XPBDP9X7KD494597. It is a truck-tractor built by PETERBILT MOTORS COMPANY at the DENTON, TEXAS plant. Powertrain: MX/MX-13 engine, 12.9L displacement, running on diesel. 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 3 FMCSA roadside inspections between 2025-06-21 and 2026-01-08. Across those inspections it was never placed out of service. Its most recent inspection (2026-01-08) was in South Dakota, a Level I — full inspection of the driver and the vehicle. Of 2 recorded violations, the most come from Unsafe Driving (2). Unsafe Driving covers speeding, improper lane changes and other moving violations.
Operator history
This VIN appears under 2 different carriers in our records, oldest first: Mid Group Inc (USDOT 3605263) on 2025-06-21 — 1 inspection, none out of service; Speed Freight Inc (USDOT 2638571) from 2025-09-30 to 2026-01-08 — 2 inspections, none out of service.
Recalls & owner complaints
1 NHTSA safety recall has been issued for the 2019 Peterbilt 579 platform. The most recent, 21V906000, concerns paccar incorporated (paccar) is recalling certain 2019-2022 kenworth t880, w990, peterbilt 567, 579, 389, and 2022 peterbilt 536, 537 wrecke… Recalls are issued by make/model/year and may cover only a specific build range, so a match here does not confirm this exact VIN was included. Owners have filed 2 complaints with NHTSA against this make/model/year.
Full spec sheet (NHTSA vPIC decode)
| Make | PETERBILT |
| Model | 579 |
| Model Year | 2019 |
| 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 | MX/MX-13 The engine family installed at the factory — a major driver of resale value and parts availability. |
| Engine Configuration | In-Line Cylinder layout (e.g. inline-6), the dominant configuration in Class 8 diesels. |
| Engine Cylinders | 6 |
| Displacement L | 12.9 Engine displacement in liters — bigger generally means more torque for heavy loads. |
| Fuel Type Primary | Diesel Primary fuel — diesel dominates heavy trucking; CNG/electric change maintenance and range. |
| 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 | 2 | ! Moderate |
| Vehicle Maintenance | 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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Nearby VINs in our inspection database
1 recall(s) matching this make/model/year
Issue: PACCAR Incorporated (PACCAR) is recalling certain 2019-2022 Kenworth T880, W990, Peterbilt 567, 579, 389, and 2022 Peterbilt 536, 537 wrecker and auto hauler vehicles. The work brake (winch brake) may unintentionally disengage the service brakes during winching operations, causing the vehicle to ro
Risk: Unintended vehicle movement can increase the risk of a crash or injury.
Fix: Dealers will update the vehicle software, free of charge. Owner notification letters were mailed on January 3, 2022. Owners may contact PACCAR customer service at 1-425-828-5888 (Kenworth); or 1-940-591-4220 (Peterbilt). PACCAR's numbers for this
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