VIN 3WKHDN9X3DF382571 — 1983 Kenworth (KW) 548CH
USDOT 1739572
Vehicle identity
| VIN | 3WKHDN9X3DF382571 |
| Model year | 1983 |
| Make | Kenworth (KW) |
| Model | 548CH |
| Vehicle type | TRUCK TRACTOR |
| License plate | TA WX0384B (TA) |
| Inspection window | 2024-11-07 to 2025-08-28 |
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 |
|---|---|---|---|
| 2025-08-28 | 3WKHDN9X3DF382571 | TA WX0384B | USDOT 1739572 |
Evidence: FMCSA inspection observations and retained snapshots of our vehicle records. Coverage is incomplete; an unreported change cannot be dated from these records.
What this means
3WKHDN9X3DF382571 is a 1983 Kenworth 548CH. License plate on its inspection records: TA WX0384B. 14 roadside inspections on FMCSA record. 1 out-of-service result on record.
What this VIN is
1983 Kenworth 548CH is the vehicle NHTSA’s VIN registry returns for 3WKHDN9X3DF382571. It is a truck-tractor built by KENWORTH TRUCK COMPANY at the MEXICALI, CALIFORNIA plant. Powertrain: 8V-92 engine, 12.1L 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 14 FMCSA roadside inspections between 2024-11-07 and 2025-08-28. Its records show 1 out-of-service violation across 14 inspections. Out-of-service breakdown: 1 vehicle. Its most recent inspection (2025-08-28) was in Texas, a Level II — walk-around inspection of the driver and the vehicle. Of 3 recorded violations, the most come from Vehicle Maintenance (2), followed by Driver Fitness (1). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.
Operator history
Operated by USDOT 1739572 from 2024-11-07 to 2025-08-28 — 14 inspections, 1 out-of-service.
Full spec sheet (NHTSA vPIC decode)
| Make | KENWORTH |
| Model | 548CH |
| Model Year | 1983 |
| 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 | KENWORTH TRUCK COMPANY The legal manufacturer of record in NHTSA’s database. |
| Plant City | MEXICALI Where the chassis was assembled — useful for verifying the VIN against the build record. |
| Plant State | CALIFORNIA |
| Plant Country | UNITED STATES (USA) |
| Engine Model | 8V-92 The engine family installed at the factory — a major driver of resale value and parts availability. |
| Engine Configuration | V-Shaped Cylinder layout (e.g. inline-6), the dominant configuration in Class 8 diesels. |
| Engine Cylinders | 8 |
| Displacement L | 12.1 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 | 2 | ! Moderate |
| Driver Fitness | 1 | — Minor |
| 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
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