VIN 1M1PR4GY2TM100198 — 2026 Mack Pioneer
Recorded with Southern Xpress Llc · USDOT 706182
Vehicle identity
| VIN | 1M1PR4GY2TM100198 |
| Model year | 2026 |
| Make | Mack |
| Model | Pioneer |
| Vehicle type | TRUCK TRACTOR |
| License plate | TN X0478HY (Tennessee) |
| Inspection window | 2026-06-23 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 | 1M1PR4GY2TM100198 | TN X0478HY | SOUTHERN XPRESS LLC · USDOT 706182 |
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
Southern Xpress Llc Active
- USDOT
- 706182
- MC
- 306227
- Status
- Active
- Type
- Motor Carrier
- Based in
- Arlington, TN
- Power units
- 34
- Drivers
- 68
- Inspections (24 mo)
- 25
- Crashes (24 mo)
- 1
- Vehicle OOS rate
- 21.4%
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
1M1PR4GY2TM100198 is a 2026 Mack Pioneer operated by Southern Xpress Llc (USDOT 706182). License plate on its inspection records: TN X0478HY. 2 roadside inspections on FMCSA record. No out-of-service violations are recorded for this VIN in the available inspection records. Other violations may still be present.
What this VIN is
2026 Mack Pioneer is the vehicle NHTSA’s VIN registry returns for 1M1PR4GY2TM100198. It is a truck-tractor built by MACK TRUCKS INC. at the MACUNGIE, PENNSYLVANIA plant. Powertrain: MP8/MP13 engine, 13.0L 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 2026-06-23 and 2026-09-09. Across those inspections it was never placed out of service. Its most recent inspection (2026-09-09) was in Mississippi, a Level I — full inspection of the driver and the vehicle. Of 1 recorded violation, the most come from Unsafe Driving (1). Unsafe Driving covers speeding, improper lane changes and other moving violations.
Operator history
Operated by Southern Xpress Llc (USDOT 706182) from 2026-06-23 to 2026-09-09 — 2 inspections, none out of service.
Full spec sheet (NHTSA vPIC decode)
| Make | MACK |
| Model | Pioneer |
| Model Year | 2026 |
| 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 | MACK TRUCKS INC. The legal manufacturer of record in NHTSA’s database. |
| Plant City | MACUNGIE Where the chassis was assembled — useful for verifying the VIN against the build record. |
| Plant State | PENNSYLVANIA |
| Plant Country | UNITED STATES (USA) |
| Engine Model | MP8/MP13 The engine family installed at the factory — a major driver of resale value and parts availability. |
| Displacement L | 13.0 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 |
|---|---|---|
| Unsafe Driving | 1 | — Minor |
| Vehicle Maintenance | 0 | ✓ Clean |
| Driver Fitness | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |
Operator & inspection history
Related vehicles
- 4V4NC9EG8SN690694 Volvo (3 insp · 1 OOS)
- 4V4BC9EH8SN695387 Volvo (1 insp · 1 OOS)
- 4V4WC9EG1LN256641 Volvo (1 insp · 1 OOS)
- 5WSAB4429GN048069 UNPUBLISHE (3 insp)
- 3HSDWTZR9NN579630 International (2 insp)
- 3H6KR4324R3125611 POLAR MFG. (2 insp)
Related
Frequently Asked Questions
What does VIN 1M1PR4GY2TM100198 decode to?
Does VIN 1M1PR4GY2TM100198 have a clean inspection record?
What license plate is on VIN 1M1PR4GY2TM100198?
Vetting a used truck purchase?
Tell us what you're looking for and we'll send matching new or used trucks — no obligation.