VIN 1FDXF7DE6MDF00685 — 2021 Ford F-750
Recorded with Blackstone Underground Limited · USDOT 4048800
Vehicle identity
| VIN | 1FDXF7DE6MDF00685 |
| Model year | 2021 |
| Make | Ford |
| Model | F-750 |
| Vehicle type | STRAIGHT TRUCK |
| License plate | IL 2583L (Illinois) |
| Last inspected | 2025-04-10 |
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 |
|---|---|---|---|
| 2025-04-10 | 1FDXF7DE6MDF00685 | IL 2583L | BLACKSTONE UNDERGROUND LIMITED · USDOT 4048800 |
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
Blackstone Underground Limited Active
- USDOT
- 4048800
- MC
- 1533755
- Status
- Active
- Type
- Motor Carrier
- Based in
- Huntley, IL
- Power units
- 25
- Drivers
- 26
- Inspections (24 mo)
- 17
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 81.8%
Carrier recorded at the latest inspection in the available records (2025-04-10). 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
1FDXF7DE6MDF00685 is a 2021 Ford F-750 operated by Blackstone Underground Limited (USDOT 4048800). License plate on its inspection records: IL 2583L. 1 roadside inspection on FMCSA record. 3 out-of-service results on record.
What this VIN is
2021 Ford F-750 is the vehicle NHTSA’s VIN registry returns for 1FDXF7DE6MDF00685. It is a incomplete - chassis cab (single cab) built by FORD MOTOR COMPANY. Powertrain: 6.7L displacement, running on diesel. Its gross vehicle weight rating (Class 7: 26,001 - 33,000 lb (11,794 - 14,969 kg)) places it in Class 7 heavy-duty (26,001–33,000 lb) — large straight trucks, often requiring a CDL.
Roadside inspection & out-of-service record
This specific vehicle appears in 1 FMCSA roadside inspection (most recent activity 2025-04-10). Its records show 3 out-of-service violations across 1 inspection. Out-of-service breakdown: 1 vehicle, 2 driver. Its most recent inspection (2025-04-10) was in Iowa, a Level III — driver and paperwork only. Of 2 recorded violations, the most come from Driver Fitness (2). Driver Fitness covers licensing, CDL class and medical certificate requirements.
Operator history
Operated by Blackstone Underground Limited (USDOT 4048800) on 2025-04-10 — 1 inspection, 3 out-of-service.
Recalls & owner complaints
Owners have filed 2 complaints with NHTSA against this make/model/year.
Full spec sheet (NHTSA vPIC decode)
| Make | FORD |
| Model | F-750 |
| Model Year | 2021 |
| Series | F-Series Super Duty-Dual Rear Wheels |
| Vehicle Type | INCOMPLETE VEHICLE NHTSA’s top-level vehicle category derived from the VIN. |
| Body Class | Incomplete - Chassis Cab (Single Cab) The body style NHTSA assigns from the VIN — e.g. truck-tractor, straight truck, or cutaway. |
| G V W R | Class 7: 26,001 - 33,000 lb (11,794 - 14,969 kg) Class 7 heavy-duty (26,001–33,000 lb) — large straight trucks, often requiring a CDL |
| Manufacturer | FORD MOTOR COMPANY The legal manufacturer of record in NHTSA’s database. |
| Plant State | OHIO |
| Plant Country | UNITED STATES (USA) |
| Engine Configuration | V-Shaped Cylinder layout (e.g. inline-6), the dominant configuration in Class 8 diesels. |
| Engine Cylinders | 8 |
| 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 | 2 | ! Moderate |
| 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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Related
Frequently Asked Questions
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