VIN 1FUYDPYB4MH514178 — 1991 Freightliner (FREIGHTLIN) USF-1E
Recorded with Bobo's Trucking & Services Llc · USDOT 4166610
Vehicle identity
| VIN | 1FUYDPYB4MH514178 |
| Model year | 1991 |
| Make | Freightliner (FREIGHTLIN) |
| Model | USF-1E |
| Vehicle type | TRUCK TRACTOR |
| License plates | SC P924568 (South Carolina) SC P891230 (South Carolina) |
| Inspection window | 2025-07-07 to 2026-08-19 |
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 |
|---|---|---|---|
| 2026-08-19 | 1FUYDPYB4MH514178 | SC P924568 | BOBO'S TRUCKING & SERVICES LLC · USDOT 4166610 |
| 2025-10-20 | 1FUYDPYB4MH514178 | SC P891230 | KNAPP AND SONS TRUCKING LLC · USDOT 3993139 |
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
Bobo's Trucking & Services Llc Active
- USDOT
- 4166610
- MC
- —
- Status
- Active
- Type
- Carrier & Freight Forwarder
- Based in
- Moncks Corner, SC
- Power units
- 1
- Drivers
- 1
- Inspections (24 mo)
- 2
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 0%
Carrier recorded at the latest inspection in the available records (2026-08-19). 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.This vehicle has also been operated by 1 other carrier (listed below).
What this means
1FUYDPYB4MH514178 is a 1991 Freightliner USF-1E operated by Bobo's Trucking & Services Llc (USDOT 4166610). License plates on its inspection records: SC P924568, SC P891230. 3 roadside inspections on FMCSA record. 7 out-of-service results on record.
What this VIN is
1991 Freightliner USF-1E is the vehicle NHTSA’s VIN registry returns for 1FUYDPYB4MH514178. It is a truck-tractor built by DAIMLER TRUCK NORTH AMERICA LLC at the MT. HOLLY, NORTH CAROLINA plant. Powertrain: S-60 engine, 11.1L 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 3 FMCSA roadside inspections between 2025-07-07 and 2026-08-19. Its records show 7 out-of-service violations across 3 inspections. Out-of-service breakdown: 5 vehicle, 2 driver. Its most recent inspection (2026-08-19) was in South Carolina, a Level III — driver and paperwork only. Of 19 recorded violations, the most come from Vehicle Maintenance (17), followed by Driver Fitness (2). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.
Operator history
This VIN appears under 2 different carriers in our records, oldest first: Knapp And Sons Trucking Llc (USDOT 3993139) from 2025-07-07 to 2025-10-20 — 2 inspections, 7 out-of-service; Bobo's Trucking & Services Llc (USDOT 4166610) on 2026-08-19 — 1 inspection, none out of service.
Full spec sheet (NHTSA vPIC decode)
| Make | FREIGHTLINER |
| Model | USF-1E |
| Model Year | 1991 |
| Series | Long Conventional, Hwy |
| 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 | DAIMLER TRUCK NORTH AMERICA LLC The legal manufacturer of record in NHTSA’s database. |
| Plant City | MT. HOLLY Where the chassis was assembled — useful for verifying the VIN against the build record. |
| Plant State | NORTH CAROLINA |
| Plant Country | UNITED STATES (USA) |
| Engine Model | S-60 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 | 11.1 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 | 17 | ⚠ High |
| Driver Fitness | 2 | ! Moderate |
| Unsafe Driving | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |
Operator history — 2 carriers operated this VIN
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- 1JJF482F6WS516009 Fruehauf (1 insp)
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Frequently Asked Questions
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