VIN 1XKDPBEX35R110921 — 2005 Kenworth T800
Recorded with Advanced Shoring & Underpinning Inc · USDOT 1488553
Vehicle identity
| VIN | 1XKDPBEX35R110921 |
| Model year | 2005 |
| Make | Kenworth |
| Model | T800 |
| Vehicle type | TRUCK TRACTOR |
| License plate | UT V369WN (Utah) |
| Inspection window | 2025-07-10 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 | 1XKDPBEX35R110921 | UT V369WN | ADVANCED SHORING & UNDERPINNING INC · USDOT 1488553 |
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
Advanced Shoring & Underpinning Inc Active
- USDOT
- 1488553
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Salt Lake City, UT
- Power units
- 17
- Drivers
- 16
- Inspections (24 mo)
- 2
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 100%
Carrier recorded at the latest inspection in the available records (2025-08-28). 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
1XKDPBEX35R110921 is a 2005 Kenworth T800 operated by Advanced Shoring & Underpinning Inc (USDOT 1488553). License plate on its inspection records: UT V369WN. 2 roadside inspections on FMCSA record. 2 out-of-service results on record. 1 NHTSA recall matches the year/make/model.
What this VIN is
2005 Kenworth T800 is the vehicle NHTSA’s VIN registry returns for 1XKDPBEX35R110921. It is a truck-tractor built by KENWORTH TRUCK COMPANY at the RENTON, WASHINGTON plant. Powertrain: 3406 engine, 14.6L 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 2 FMCSA roadside inspections between 2025-07-10 and 2025-08-28. Its records show 2 out-of-service violations across 2 inspections. Out-of-service breakdown: 2 vehicle. Its most recent inspection (2025-08-28) was in Utah, a Level I — full inspection of the driver and the vehicle. Of 16 recorded violations, the most come from Vehicle Maintenance (16). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.
Operator history
Operated by Advanced Shoring & Underpinning Inc (USDOT 1488553) from 2025-07-10 to 2025-08-28 — 2 inspections, 2 out-of-service.
Recalls & owner complaints
1 NHTSA safety recall has been issued for the 2005 Kenworth T800 platform. The most recent, 09V166000, concerns paccar is recalling 140 my 2005, 2007-2009 t800, w900, and t660 trucks. the caliper mounting fasteners attaching the air disc brake caliper… Recalls are issued by make/model/year and may cover only a specific build range, so a match here does not confirm this exact VIN was included.
Full spec sheet (NHTSA vPIC decode)
| Make | KENWORTH |
| Model | T800 |
| Model Year | 2005 |
| 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 | 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 | 3406 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 | 14.6 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 | 16 | ⚠ 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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1 recall(s) matching this make/model/year
Issue: PACCAR IS RECALLING 140 MY 2005, 2007-2009 T800, W900, AND T660 TRUCKS. THE CALIPER MOUNTING FASTENERS ATTACHING THE AIR DISC BRAKE CALIPER ASSEMBLY TO THE TORQUE PLATE MAY HAVE RECEIVED INSUFFICIENT TORQUE DURING THE INSTALLATION PROCESS. THE INSUFFICIENT TORQUE MAY ALLOW THE AIR DISC BRAKE CALIP
Risk: THIS COULD RESULT IN REDUCED BRAKING CAPACITY AND ALSO A ROAD DEBRIS HAZARD, INCREASING THE RISK OF A CRASH.
Fix: DEALERS WILL INSPECT AIR DISC BRAKE CALIPER ASSEMBLIES AND REPLACE THE CALIPER MOUNTING FASTENERS AND TORQUE PROPERLY. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE MANUFACTURER HAS NOT YET PROVIDED AN OWNER NOTIFICATION SCHEDULE. OWNERS MAY
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Frequently Asked Questions
What does VIN 1XKDPBEX35R110921 decode to?
Why was 2005 Kenworth T800 VIN 1XKDPBEX35R110921 placed out of service?
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