VIN 1XPXD49X8LD712021 — 2020 Peterbilt (PTRB) 389
Recorded with B & L Stewart Enterprises Llc · USDOT 670581
Vehicle identity
| VIN | 1XPXD49X8LD712021 |
| Model year | 2020 |
| Make | Peterbilt (PTRB) |
| Model | 389 |
| Vehicle type | TRUCK TRACTOR |
| License plate | AZ AK04101 (Arizona) |
| Inspection window | 2025-02-24 to 2025-12-01 |
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 |
|---|---|---|---|
| 2025-12-01 | 1XPXD49X8LD712021 | AZ AK04101 | B & L STEWART ENTERPRISES LLC · USDOT 670581 |
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
B & L Stewart Enterprises Llc Active
- USDOT
- 670581
- MC
- 311037
- Status
- Active
- Type
- Motor Carrier
- Based in
- Gilbert, AZ
- Power units
- 23
- Drivers
- 23
- Inspections (24 mo)
- 41
- Crashes (24 mo)
- 4
- Vehicle OOS rate
- 10.3%
Carrier recorded at the latest inspection in the available records (2025-12-01). 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
1XPXD49X8LD712021 is a 2020 Peterbilt 389 operated by B & L Stewart Enterprises Llc (USDOT 670581). License plate on its inspection records: AZ AK04101. 2 roadside inspections on FMCSA record. 1 out-of-service result on record.
What this VIN is
2020 Peterbilt 389 is the vehicle NHTSA’s VIN registry returns for 1XPXD49X8LD712021. It is a truck-tractor built by PETERBILT MOTORS COMPANY at the DENTON, TEXAS plant. Powertrain: ISX engine, 15L 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 2025-02-24 and 2025-12-01. Its records show 1 out-of-service violation across 2 inspections. Out-of-service breakdown: 1 vehicle. Its most recent inspection (2025-12-01) was in California, a Level II — walk-around inspection of the driver and the vehicle. 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
Operated by B & L Stewart Enterprises Llc (USDOT 670581) from 2025-02-24 to 2025-12-01 — 2 inspections, 1 out-of-service.
Full spec sheet (NHTSA vPIC decode)
| Make | PETERBILT |
| Model | 389 |
| Model Year | 2020 |
| 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 | ISX 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 | 15 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 |
|---|---|---|
| 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 & inspection history
Related vehicles
- 1XP5DB9X51N563960 Peterbilt (5 insp · 3 OOS)
- 1XPXD49X2KD623950 Peterbilt (4 insp · 1 OOS)
- 1XPXD49X1MD746710 Peterbilt (3 insp · 1 OOS)
- 1FUJGLDR5CSBN0863 Freightliner (2 insp · 1 OOS)
- 1XPXD49X8LD711449 Peterbilt (5 insp)
- 13N148209K1536457 FONTAINE T (5 insp)
Related
Frequently Asked Questions
What does VIN 1XPXD49X8LD712021 decode to?
Why was 2020 Peterbilt 389 VIN 1XPXD49X8LD712021 placed out of service?
What license plate is on VIN 1XPXD49X8LD712021?
Vetting a used truck purchase?
Tell us what you're looking for and we'll send matching new or used trucks — no obligation.