VIN 1XKDP4EX9FJ454734 — 2015 Kenworth (KW) T8 Series
Recorded with R Directional Drilling & Underground Technology Inc · USDOT 1747797
Vehicle identity
| VIN | 1XKDP4EX9FJ454734 |
| Model year | 2015 |
| Make | Kenworth (KW) |
| Model | T8 Series |
| Vehicle type | TRUCK TRACTOR |
| License plate | AZ JYA210 (Arizona) |
| Last inspected | 2025-07-28 |
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 |
|---|---|---|---|
| 2025-07-28 | 1XKDP4EX9FJ454734 | AZ JYA210 | R DIRECTIONAL DRILLING & UNDERGROUND TECHNOLOGY INC · USDOT 1747797 |
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
R Directional Drilling & Underground Technology Inc Active
- USDOT
- 1747797
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Peoria, AZ
- Power units
- 200
- Drivers
- 60
- Inspections (24 mo)
- 17
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 56.3%
Carrier recorded at the latest inspection in the available records (2025-07-28). 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
1XKDP4EX9FJ454734 is a 2015 Kenworth T8 Series operated by R Directional Drilling & Underground Technology Inc (USDOT 1747797). License plate on its inspection records: AZ JYA210. 1 roadside inspection on FMCSA record. 1 out-of-service result on record.
What this VIN is
2015 Kenworth T8 Series is the vehicle NHTSA’s VIN registry returns for 1XKDP4EX9FJ454734. It is a truck-tractor built by KENWORTH TRUCK COMPANY at the CHILLICOTHE, OHIO plant. Powertrain: ISX engine, 15L 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 1 FMCSA roadside inspection (most recent activity 2025-07-28). Its records show 1 out-of-service violation across 1 inspection. Out-of-service breakdown: 1 vehicle. Its most recent inspection (2025-07-28) was in California, a Level I — full inspection of the driver and the vehicle. Of 3 recorded violations, the most come from Vehicle Maintenance (2), followed by Fatigued Driving (HOS) (1). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.
Operator history
Operated by R Directional Drilling & Underground Technology Inc (USDOT 1747797) on 2025-07-28 — 1 inspection, 1 out-of-service.
Full spec sheet (NHTSA vPIC decode)
| Make | KENWORTH |
| Model | T8 Series |
| Model Year | 2015 |
| 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 | CHILLICOTHE Where the chassis was assembled — useful for verifying the VIN against the build record. |
| Plant State | OHIO |
| Plant Country | UNITED STATES (USA) |
| Engine Model | ISX 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 | 15 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 | Other 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 |
| Fatigued Driving (HOS) | 1 | — Minor |
| Unsafe Driving | 0 | ✓ Clean |
| Driver Fitness | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |
Operator & inspection history
Related vehicles
- 1XKWDB9XXRR630289 Kenworth (1 insp · 7 OOS)
- 1GB4WREY7RF260414 Chevrolet (1 insp · 5 OOS)
- 1FUJA6CV67LY76455 Freightliner (2 insp · 2 OOS)
- 3AKJGEBG0HSJG9574 Freightliner (1 insp · 2 OOS)
- 1FUYDDYB7XDA36349 Freightliner (1 insp · 1 OOS)
- 1GB4CVCY5KF227910 Chevrolet (1 insp · 1 OOS)
Related
Frequently Asked Questions
What does VIN 1XKDP4EX9FJ454734 decode to?
Why was 2015 Kenworth T8 Series VIN 1XKDP4EX9FJ454734 placed out of service?
What license plate is on VIN 1XKDP4EX9FJ454734?
Vetting a used truck purchase?
Tell us what you're looking for and we'll send matching new or used trucks — no obligation.