VIN 1NPBAH8X7PD853965 — 2023 Peterbilt (PTRB) 579
Recorded with Superior Ready Mix Concrete Lp · USDOT 434988
Vehicle identity
| VIN | 1NPBAH8X7PD853965 |
| Model year | 2023 |
| Make | Peterbilt (PTRB) |
| Model | 579 |
| Vehicle type | TRUCK TRACTOR |
| License plate | CA 9E86599 (California) |
| Last inspected | 2025-03-26 |
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 |
|---|---|---|---|
| 2025-03-26 | 1NPBAH8X7PD853965 | CA 9E86599 | SUPERIOR READY MIX CONCRETE LP · USDOT 434988 |
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
Superior Ready Mix Concrete Lp Active
- USDOT
- 434988
- MC
- 239669
- Status
- Active
- Type
- Motor Carrier
- Based in
- Escondido, CA
- Power units
- 76
- Drivers
- 44
- Inspections (24 mo)
- 74
- Crashes (24 mo)
- 15
- Vehicle OOS rate
- 21.4%
Carrier recorded at the latest inspection in the available records (2025-03-26). 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
1NPBAH8X7PD853965 is a 2023 Peterbilt 579 operated by Superior Ready Mix Concrete Lp (USDOT 434988). License plate on its inspection records: CA 9E86599. 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
2023 Peterbilt 579 is the vehicle NHTSA’s VIN registry returns for 1NPBAH8X7PD853965. It is a truck-tractor built by PETERBILT MOTORS COMPANY at the DENTON, TEXAS plant. Powertrain: X11.9G/X12G/ISX12N engine. 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 1 FMCSA roadside inspection (most recent activity 2025-03-26). Across those inspections it was never placed out of service. Its most recent inspection (2025-03-26) was in California, a Level III — driver and paperwork only. No violations were recorded against this vehicle in our inspection window.
Operator history
Operated by Superior Ready Mix Concrete Lp (USDOT 434988) on 2025-03-26 — 1 inspection, none out of service.
Full spec sheet (NHTSA vPIC decode)
| Make | PETERBILT |
| Model | 579 |
| Model Year | 2023 |
| Vehicle Type | INCOMPLETE VEHICLE 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 | X11.9G/X12G/ISX12N The engine family installed at the factory — a major driver of resale value and parts availability. |
| Brake System Type | Air Air vs hydraulic brakes — air brakes are standard on heavy trucks and require an endorsement. |
| Drive Type | 4x2 Axle drive configuration (e.g. 6x4), which affects traction and fuel economy. |
Operator & inspection history
Related vehicles
- 1XPBAK8X1MD761166 Peterbilt (1 insp · 3 OOS)
- 1HTKHPVM6LH672997 Chevrolet (3 insp · 2 OOS)
- 1XKYAK8X0PJ225444 Kenworth (2 insp · 2 OOS)
- 1NKYA38X4NJ464458 Kenworth (1 insp · 2 OOS)
- 1XKYAK8X4MJ464443 Kenworth (1 insp · 2 OOS)
- 1NPCLK9X6JD442901 Peterbilt (3 insp · 1 OOS)
Related
Frequently Asked Questions
What does VIN 1NPBAH8X7PD853965 decode to?
Does VIN 1NPBAH8X7PD853965 have a clean inspection record?
What license plate is on VIN 1NPBAH8X7PD853965?
Vetting a used truck purchase?
Tell us what you're looking for and we'll send matching new or used trucks — no obligation.