VIN 1FUPCXYB31PH50565 — 2001 Freightliner (FRHT) M2
Recorded with Robert M Porter Sr · USDOT 2334162
Vehicle identity
| VIN | 1FUPCXYB31PH50565 |
| Model year | 2001 |
| Make | Freightliner (FRHT) |
| Model | M2 |
| Vehicle type | TRUCK TRACTOR |
| License plate | OK 3DZ232 (Oklahoma) |
| Last inspected | 2025-10-16 |
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 |
|---|---|---|---|
| 2025-10-16 | 1FUPCXYB31PH50565 | OK 3DZ232 | ROBERT M PORTER SR · USDOT 2334162 |
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
Robert M Porter Sr Active
- USDOT
- 2334162
- MC
- 1064266
- Status
- Active
- Type
- Motor Carrier
- Based in
- Hulbert, OK
- Power units
- 1
- Drivers
- 1
- Inspections (24 mo)
- 1
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 0%
Carrier recorded at the latest inspection in the available records (2025-10-16). 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
1FUPCXYB31PH50565 is a 2001 Freightliner M2 operated by Robert M Porter Sr (USDOT 2334162). License plate on its inspection records: OK 3DZ232. 1 roadside inspection on FMCSA record. 1 out-of-service result on record.
What this VIN is
2001 Freightliner M2 is the vehicle NHTSA’s VIN registry returns for 1FUPCXYB31PH50565. It is a truck built by DAIMLER TRUCK NORTH AMERICA LLC at the PORTLAND, OREGON plant. Powertrain: 3406 engine, 14.6L 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 1 FMCSA roadside inspection (most recent activity 2025-10-16). Its records show 1 out-of-service violation across 1 inspection. Out-of-service breakdown: 1 driver. Its most recent inspection (2025-10-16) was in Kansas, a Level III — driver and paperwork only. Of 2 recorded violations, the most come from Unsafe Driving (1), followed by Fatigued Driving (HOS) (1). Unsafe Driving covers speeding, improper lane changes and other moving violations.
Operator history
Operated by Robert M Porter Sr (USDOT 2334162) on 2025-10-16 — 1 inspection, 1 out-of-service.
Full spec sheet (NHTSA vPIC decode)
| Make | FREIGHTLINER |
| Model | M2 |
| Model Year | 2001 |
| Series | 106 Medium Duty |
| Vehicle Type | TRUCK 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 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 | DAIMLER TRUCK NORTH AMERICA LLC The legal manufacturer of record in NHTSA’s database. |
| Plant City | PORTLAND Where the chassis was assembled — useful for verifying the VIN against the build record. |
| Plant State | OREGON |
| Plant Country | UNITED STATES (USA) |
| Engine Model | 3406 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 | 14.6 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. |
| Drive Type | 8x6 Axle drive configuration (e.g. 6x4), which affects traction and fuel economy. |
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Unsafe Driving | 1 | — Minor |
| Fatigued Driving (HOS) | 1 | — Minor |
| Vehicle Maintenance | 0 | ✓ Clean |
| Driver Fitness | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |
Operator & inspection history
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Frequently Asked Questions
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Why was 2001 Freightliner M2 VIN 1FUPCXYB31PH50565 placed out of service?
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