VIN 1HTWYAHT06J307018 — 2006 International (INTERNATIO) SF647
Operated by Walker Brothers Ltd · USDOT 275200
Vehicle identity
| VIN | 1HTWYAHT06J307018 |
| Model year | 2006 |
| Make | International (INTERNATIO) |
| Model | SF647 |
| Vehicle type | STRAIGHT TRUCK |
| License plate | AL 25AAYXP (Alabama) |
| Last inspected | 2025-08-13 |
Most recently recorded carrier for this vehicle
Walker Brothers Ltd Active
- USDOT
- 275200
- MC
- 463665
- Status
- Active
- Type
- Motor Carrier
- Based in
- Baileyton, AL
- Power units
- 7
- Drivers
- 7
- Inspections (24 mo)
- 6
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 100%
Carrier recorded at the latest inspection in the available records (2025-08-13). 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
1HTWYAHT06J307018 is a 2006 International SF647 operated by Walker Brothers Ltd (USDOT 275200). License plate on its inspection records: AL 25AAYXP. 1 roadside inspection on FMCSA record. 1 out-of-service result on record.
What this VIN is
2006 International SF647 is the vehicle NHTSA’s VIN registry returns for 1HTWYAHT06J307018. It is a truck built by INTERNATIONAL MOTORS, LLC at the GARLAND, TEXAS plant. Powertrain: Cummins ISM engine, 10.815462240L 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 2025-08-13). Its records show 1 out-of-service violation across 1 inspection. Out-of-service breakdown: 1 vehicle. Its most recent inspection (2025-08-13) was in Alabama, a Level II — walk-around inspection of the driver and the vehicle. Of 4 recorded violations, the most come from Vehicle Maintenance (4). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.
Operator history
Operated by Walker Brothers Ltd (USDOT 275200) on 2025-08-13 — 1 inspection, 1 out-of-service.
Full spec sheet (NHTSA vPIC decode)
| Make | INTERNATIONAL |
| Model | SF647 |
| Model Year | 2006 |
| Series | WorkStar 7600 |
| 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 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 | INTERNATIONAL MOTORS, LLC The legal manufacturer of record in NHTSA’s database. |
| Plant City | GARLAND Where the chassis was assembled — useful for verifying the VIN against the build record. |
| Plant State | TEXAS |
| Plant Country | UNITED STATES (USA) |
| Engine Model | Cummins ISM The engine family installed at the factory — a major driver of resale value and parts availability. |
| Displacement L | 10.815462240 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 | 4 | ! Moderate |
| 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 1HTWYAHT06J307018 decode to?
Why was 2006 International SF647 VIN 1HTWYAHT06J307018 placed out of service?
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