VIN 1XPBDP9X4MD707752 — 2021 Peterbilt (PTRB) 579
Recorded with Lloyd B Lowery Jr · USDOT 2491608
Vehicle identity
| VIN | 1XPBDP9X4MD707752 |
| Model year | 2021 |
| Make | Peterbilt (PTRB) |
| Model | 579 |
| Vehicle type | TRUCK TRACTOR |
| License plate | NC ZB67159 (North Carolina) |
| Inspection window | 2024-12-13 to 2025-03-20 |
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 |
|---|---|---|---|
| 2025-03-20 | 1XPBDP9X4MD707752 | NC ZB67159 | LLOYD B LOWERY JR · USDOT 2491608 |
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
Lloyd B Lowery Jr Active
- USDOT
- 2491608
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- China Grove, NC
- Power units
- 2
- Drivers
- 2
- Inspections (24 mo)
- 6
- Crashes (24 mo)
- 2
- Vehicle OOS rate
- 0%
Carrier recorded at the latest inspection in the available records (2025-03-20). 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
1XPBDP9X4MD707752 is a 2021 Peterbilt 579 operated by Lloyd B Lowery Jr (USDOT 2491608). License plate on its inspection records: NC ZB67159. 2 roadside inspections on FMCSA record. 1 out-of-service result on record.
What this VIN is
2021 Peterbilt 579 is the vehicle NHTSA’s VIN registry returns for 1XPBDP9X4MD707752. 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 2 FMCSA roadside inspections between 2024-12-13 and 2025-03-20. Its records show 1 out-of-service violation across 2 inspections. Out-of-service breakdown: 1 driver. Its most recent inspection (2025-03-20) was in North Carolina, a Level III — driver and paperwork only. Of 1 recorded violation, the most come from Driver Fitness (1). Driver Fitness covers licensing, CDL class and medical certificate requirements.
Operator history
Operated by Lloyd B Lowery Jr (USDOT 2491608) from 2024-12-13 to 2025-03-20 — 2 inspections, 1 out-of-service.
Full spec sheet (NHTSA vPIC decode)
| Make | PETERBILT |
| Model | 579 |
| Model Year | 2021 |
| 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 |
|---|---|---|
| Driver Fitness | 1 | — Minor |
| Vehicle Maintenance | 0 | ✓ Clean |
| Unsafe Driving | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |
Operator & inspection history
Related vehicles
- 1M1AA18YX1W144347 Mack (3 insp)
- 1Z92A4525CT199200 ITI (1 insp)
- 1PLE04523PPB64516 PEER (1 insp)
- 1M1AA14Y4XW103856 Mack (1 insp)
- 1PLE04529KPA61724 PEER (1 insp)
Related
Frequently Asked Questions
What does VIN 1XPBDP9X4MD707752 decode to?
Why was 2021 Peterbilt 579 VIN 1XPBDP9X4MD707752 placed out of service?
What license plate is on VIN 1XPBDP9X4MD707752?
Vetting a used truck purchase?
Tell us what you're looking for and we'll send matching new or used trucks — no obligation.