VIN 2NPKHM6X2RM668601 — 2024 Peterbilt 536
Recorded with Western Hydro Llc · USDOT 207603
Vehicle identity
| VIN | 2NPKHM6X2RM668601 |
| Model year | 2024 |
| Make | Peterbilt |
| Model | 536 |
| Vehicle type | STRAIGHT TRUCK |
| License plate | CA 05165X3 (California) |
| Inspection window | 2026-04-15 to 2026-06-04 |
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 |
|---|---|---|---|
| 2026-06-04 | 2NPKHM6X2RM668601 | CA 05165X3 | WESTERN HYDRO LLC · USDOT 207603 |
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
Western Hydro Llc Active
- USDOT
- 207603
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Billings, MT
- Power units
- 23
- Drivers
- 15
- Inspections (24 mo)
- 35
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 8%
Carrier recorded at the latest inspection in the available records (2026-06-04). 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
2NPKHM6X2RM668601 is a 2024 Peterbilt 536 operated by Western Hydro Llc (USDOT 207603). License plate on its inspection records: CA 05165X3. 2 roadside inspections on FMCSA record. 1 out-of-service result on record.
What this VIN is
2024 Peterbilt 536 is the vehicle NHTSA’s VIN registry returns for 2NPKHM6X2RM668601. It is a truck built by PETERBILT MOTORS COMPANY at the MONTREAL, QUEBEC plant. Powertrain: PX-6 / PX-7 engine, 6.7L displacement, running on diesel. Its gross vehicle weight rating (Class 6: 19,501 - 26,000 lb (8,845 - 11,794 kg)) places it in Class 6 medium-duty (19,501–26,000 lb) — single-axle delivery and beverage trucks.
Roadside inspection & out-of-service record
This specific vehicle appears in 2 FMCSA roadside inspections between 2026-04-15 and 2026-06-04. Its records show 1 out-of-service violation across 2 inspections. Out-of-service breakdown: 1 driver. Its most recent inspection (2026-06-04) was in California, 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 Western Hydro Llc (USDOT 207603) from 2026-04-15 to 2026-06-04 — 2 inspections, 1 out-of-service.
Full spec sheet (NHTSA vPIC decode)
| Make | PETERBILT |
| Model | 536 |
| Model Year | 2024 |
| Vehicle Type | INCOMPLETE VEHICLE NHTSA’s top-level vehicle category derived from the VIN. |
| Body Class | Truck The body style NHTSA assigns from the VIN — e.g. truck-tractor, straight truck, or cutaway. |
| G V W R | Class 6: 19,501 - 26,000 lb (8,845 - 11,794 kg) Class 6 medium-duty (19,501–26,000 lb) — single-axle delivery and beverage trucks |
| Manufacturer | PETERBILT MOTORS COMPANY The legal manufacturer of record in NHTSA’s database. |
| Plant City | MONTREAL Where the chassis was assembled — useful for verifying the VIN against the build record. |
| Plant State | QUEBEC |
| Plant Country | CANADA |
| Engine Model | PX-6 / PX-7 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 | 6.7 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 | 4x2 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
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Frequently Asked Questions
What does VIN 2NPKHM6X2RM668601 decode to?
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