VIN 1NKWGGGG50R996309 — Kenworth (KW) W9 Series
Recorded with Clayton D Davenport Trucking Inc · USDOT 22088
Vehicle identity
| VIN | 1NKWGGGG50R996309 |
| Make | Kenworth (KW) |
| Model | W9 Series |
| Vehicle type | TRUCK TRACTOR |
| License plate | MA 7905A (Massachusetts) |
| Inspection window | 2024-09-20 to 2026-09-09 |
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 |
|---|---|---|---|
| 2026-09-09 | 1NKWGGGG50R996309 | MA 7905A | CLAYTON D DAVENPORT TRUCKING INC · USDOT 22088 |
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
Clayton D Davenport Trucking Inc Active
- USDOT
- 22088
- MC
- 676935
- Status
- Active
- Type
- Carrier & Cargo Tank Facility
- Based in
- Greenfield, MA
- Power units
- 26
- Drivers
- 24
- Inspections (24 mo)
- 8
- Crashes (24 mo)
- 1
- Vehicle OOS rate
- 40%
Carrier recorded at the latest inspection in the available records (2026-09-09). 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
1NKWGGGG50R996309 is a Kenworth W9 Series operated by Clayton D Davenport Trucking Inc (USDOT 22088). License plate on its inspection records: MA 7905A. 3 roadside inspections on FMCSA record. 3 out-of-service results on record.
What this VIN is
Kenworth W9 Series is the vehicle NHTSA’s VIN registry returns for 1NKWGGGG50R996309. It is a incomplete - glider built by KENWORTH TRUCK COMPANY at the RENTON, WASHINGTON plant. Powertrain: GX engine.
Roadside inspection & out-of-service record
This specific vehicle appears in 3 FMCSA roadside inspections between 2024-09-20 and 2026-09-09. Its records show 3 out-of-service violations across 3 inspections. Out-of-service breakdown: 3 vehicle. Its most recent inspection (2026-09-09) was in New York, a Level II — walk-around inspection of the driver and the vehicle. Of 8 recorded violations, the most come from Vehicle Maintenance (8). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.
Operator history
Operated by Clayton D Davenport Trucking Inc (USDOT 22088) from 2024-09-20 to 2026-09-09 — 3 inspections, 3 out-of-service.
Full spec sheet (NHTSA vPIC decode)
| Make | KENWORTH |
| Model | W9 Series |
| Vehicle Type | INCOMPLETE VEHICLE NHTSA’s top-level vehicle category derived from the VIN. |
| Body Class | Incomplete - Glider The body style NHTSA assigns from the VIN — e.g. truck-tractor, straight truck, or cutaway. |
| Manufacturer | KENWORTH TRUCK COMPANY The legal manufacturer of record in NHTSA’s database. |
| Plant City | RENTON Where the chassis was assembled — useful for verifying the VIN against the build record. |
| Plant State | WASHINGTON |
| Plant Country | UNITED STATES (USA) |
| Engine Model | GX The engine family installed at the factory — a major driver of resale value and parts availability. |
| Brake System Type | Air Air vs hydraulic brakes — air brakes are standard on heavy trucks and require an endorsement. |
| Drive Type | Glider Axle drive configuration (e.g. 6x4), which affects traction and fuel economy. |
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Vehicle Maintenance | 8 | ⚠ High |
| Unsafe Driving | 0 | ✓ Clean |
| Driver Fitness | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |
Operator & inspection history
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Frequently Asked Questions
What does VIN 1NKWGGGG50R996309 decode to?
Why was Kenworth W9 Series VIN 1NKWGGGG50R996309 placed out of service?
What license plate is on VIN 1NKWGGGG50R996309?
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