VIN 3HSDXTZN4MN159489 — 2021 International (INTL) RH613
Recorded with Southwestern Motor Transport Inc · USDOT 136555
Vehicle identity
| VIN | 3HSDXTZN4MN159489 |
| Model year | 2021 |
| Make | International (INTL) |
| Model | RH613 |
| Vehicle type | TRUCK TRACTOR |
| License plate | TX 1N07847 (Texas) |
| Inspection window | 2025-07-03 to 2026-07-24 |
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 |
|---|---|---|---|
| 2026-07-24 | 3HSDXTZN4MN159489 | TX 1N07847 | SOUTHWESTERN MOTOR TRANSPORT INC · USDOT 136555 |
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
Southwestern Motor Transport Inc Active
- USDOT
- 136555
- MC
- 80252
- Status
- Active
- Type
- Carrier & Broker
- Based in
- San Antonio, TX
- Power units
- 277
- Drivers
- 252
- Inspections (24 mo)
- 145
- Crashes (24 mo)
- 9
- Vehicle OOS rate
- 13.9%
Carrier recorded at the latest inspection in the available records (2026-07-24). 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
3HSDXTZN4MN159489 is a 2021 International RH613 operated by Southwestern Motor Transport Inc (USDOT 136555). License plate on its inspection records: TX 1N07847. 2 roadside inspections on FMCSA record. 1 out-of-service result on record.
What this VIN is
2021 International RH613 is the vehicle NHTSA’s VIN registry returns for 3HSDXTZN4MN159489. It is a truck-tractor built by INTERNATIONAL MOTORS, LLC. Powertrain: A26 engine, 13L displacement, running on diesel. Its gross vehicle weight rating (Class 7: 26,001 - 33,000 lb (11,794 - 14,969 kg)) places it in Class 7 heavy-duty (26,001–33,000 lb) — large straight trucks, often requiring a CDL.
Roadside inspection & out-of-service record
This specific vehicle appears in 2 FMCSA roadside inspections between 2025-07-03 and 2026-07-24. Its records show 1 out-of-service violation across 2 inspections. Out-of-service breakdown: 1 driver. Its most recent inspection (2026-07-24) was in Texas, a Level II — walk-around inspection of the driver and the vehicle. Of 2 recorded violations, the most come from Vehicle Maintenance (1), followed by Driver Fitness (1). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.
Operator history
Operated by Southwestern Motor Transport Inc (USDOT 136555) from 2025-07-03 to 2026-07-24 — 2 inspections, 1 out-of-service.
Full spec sheet (NHTSA vPIC decode)
| Make | INTERNATIONAL |
| Model | RH613 |
| Model Year | 2021 |
| Series | RH |
| 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 7: 26,001 - 33,000 lb (11,794 - 14,969 kg) Class 7 heavy-duty (26,001–33,000 lb) — large straight trucks, often requiring a CDL |
| Manufacturer | INTERNATIONAL MOTORS, LLC The legal manufacturer of record in NHTSA’s database. |
| Plant State | ESCOBEDO |
| Plant Country | MEXICO |
| Engine Model | A26 The engine family installed at the factory — a major driver of resale value and parts availability. |
| Displacement L | 13 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 | 4x2 Axle drive configuration (e.g. 6x4), which affects traction and fuel economy. |
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Vehicle Maintenance | 1 | — Minor |
| 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
What does VIN 3HSDXTZN4MN159489 decode to?
Why was 2021 International RH613 VIN 3HSDXTZN4MN159489 placed out of service?
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