2026 MACK Pioneer
Truck-Tractor • TRUCK • 2 inspections
Vehicle specs from NHTSA vPIC. Inspection history from FMCSA roadside records (operator USDOT on the ticket, not title). Something wrong? Report a data issue.
View full inspection history (2 inspections across 2 carriers)
Cross-carrier inspection timeline — each row is an FMCSA roadside inspection under that carrier's USDOT on that date (not title/ownership).
Vehicle identity
- VIN
- 1M1PR4GY9TM100747
- Model Year
- 2026
- Make
- MACK
- Model
- Pioneer
- Manufacturer
- MACK TRUCKS INC.
- WMI
- 1M1
Engine & Drivetrain
Weight & Dimensions
- Body Class
- Truck-Tractor
- Vehicle Type
- TRUCK
Manufacturing
- Plant City
- MACUNGIE
- Plant State
- PENNSYLVANIA
- Plant Country
- UNITED STATES (USA)
- Destination Market
- U.S.
- Decode Source
- nhtsa-vpic-batch
- Decoded
- Aug 3, 2026
Active Safety
- Brake System
- Air
Carriers on this VIN
Technical details (2)
- Note
- Destination Market: Domestic
- Body Cab Type
- MDHD: CBE (Cab Behind Engine)
Carriers on FMCSA inspections
Distinct USDOT numbers that appear on roadside inspection tickets for this VIN. Dates are first/last inspection under each carrier — not registration or title.
| Carrier | USDOT | First seen | Last seen | Inspections |
|---|---|---|---|---|
| PETROLEUM TRANSPORT COMPANY INC | 284383 | Jul 30, 2026 | Jul 30, 2026 | 1 |
| BEST CARTAGE INC | 244285 | Oct 16, 2026 | Oct 16, 2026 | 1 |
Plates observed
From roadside inspections and reportable crash filings — not a DMV title history.
Sister VINs
VINs sharing the same WMI + VDS prefix + model year as this vehicle — likely from the same production run.
Roadside inspections (2)
Every DOT roadside inspection that referenced this VIN.
| Inspection | Date | Carrier | Violations |
|---|---|---|---|
| 89279961 | Oct 16, 2026 | BEST CARTAGE INC | 0 |
| 88561715 | Jul 30, 2026 | PETROLEUM TRANSPORT COMPANY INC | 1 |
Inspection history across all operators
Every roadside inspection FMCSA has on record for this VIN. Includes inspections under different carriers if the truck has changed hands.
| Date | Carrier | Violations |
|---|---|---|
| Oct 16, 2026 | BEST CARTAGE INC | 0 |
| Jul 30, 2026 | PETROLEUM TRANSPORT COMPANY INC ← carrier change | 1 |
Operator changes (inspection records)
When consecutive FMCSA inspections list different operating USDOT numbers for this VIN. Common after fleet transfers; can also reflect data-entry errors on rare tickets.
How to read this: FMCSA inspection records show which carrier operated the vehicle on a given date, not the legal owner. A single change may reflect a sale, sublease, or fleet reassignment.
| Approximate date | From carrier | To carrier |
|---|---|---|
| Between Jul 30, 2026 and Oct 16, 2026 | PETROLEUM TRANSPORT COMPANY INC | BEST CARTAGE INC |
We say "Sale/auction not necessarily implied" — we see a change in operator USDOT in inspection records, which may indicate a sale, lease, or operational reassignment.