VIN 2NKHHM6X2MM446830 — 2021 Kenworth T3 Series
Recorded with Super Duty Fans Llc · USDOT 4458478
Vehicle identity
| VIN | 2NKHHM6X2MM446830 |
| Model year | 2021 |
| Make | Kenworth |
| Model | T3 Series |
| Vehicle type | STRAIGHT TRUCK |
| License plate | TX VYS3416 (Texas) |
| Last inspected | 2025-10-01 |
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 |
|---|---|---|---|
| 2025-10-01 | 2NKHHM6X2MM446830 | TX VYS3416 | SUPER DUTY FANS LLC · USDOT 4458478 |
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
Super Duty Fans Llc Active
- USDOT
- 4458478
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Denton, TX
- Power units
- 3
- Drivers
- 3
- Inspections (24 mo)
- 1
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 0%
Carrier recorded at the latest inspection in the available records (2025-10-01). 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
2NKHHM6X2MM446830 is a 2021 Kenworth T3 Series operated by Super Duty Fans Llc (USDOT 4458478). License plate on its inspection records: TX VYS3416. 1 roadside inspection on FMCSA record. 2 out-of-service results on record.
What this VIN is
2021 Kenworth T3 Series is the vehicle NHTSA’s VIN registry returns for 2NKHHM6X2MM446830. It is a truck built by KENWORTH TRUCK 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 1 FMCSA roadside inspection (most recent activity 2025-10-01). Its records show 2 out-of-service violations across 1 inspection. Out-of-service breakdown: 2 driver. Its most recent inspection (2025-10-01) was in Florida, a Level III — driver and paperwork only. Of 3 recorded violations, the most come from Unsafe Driving (1), followed by Driver Fitness (1). Unsafe Driving covers speeding, improper lane changes and other moving violations.
Operator history
Operated by Super Duty Fans Llc (USDOT 4458478) on 2025-10-01 — 1 inspection, 2 out-of-service.
Full spec sheet (NHTSA vPIC decode)
| Make | KENWORTH |
| Model | T3 Series |
| Model Year | 2021 |
| 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 | KENWORTH TRUCK 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 |
|---|---|---|
| Unsafe Driving | 1 | — Minor |
| Driver Fitness | 1 | — Minor |
| Fatigued Driving (HOS) | 1 | — Minor |
| Vehicle Maintenance | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |
Operator & inspection history
Related
Frequently Asked Questions
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Why was 2021 Kenworth T3 Series VIN 2NKHHM6X2MM446830 placed out of service?
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