VIN 1M1AN2GY2MM019970 — 2021 Mack Anthem
Recorded with Dohrn Transfer Company Llc · USDOT 541227
Vehicle identity
| VIN | 1M1AN2GY2MM019970 |
| Model year | 2021 |
| Make | Mack |
| Model | Anthem |
| Vehicle type | TRUCK TRACTOR |
| License plate | IN 2904785 (Indiana) |
| Inspection window | 2024-08-30 to 2025-04-03 |
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 |
|---|---|---|---|
| 2025-04-03 | 1M1AN2GY2MM019970 | IN 2904785 | DOHRN TRANSFER COMPANY LLC · USDOT 541227 |
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
Dohrn Transfer Company Llc Active
- USDOT
- 541227
- MC
- 169753
- Status
- Active
- Type
- Carrier & Broker & Shipper
- Based in
- Rock Island, IL
- Power units
- 758
- Drivers
- 936
- Inspections (24 mo)
- 808
- Crashes (24 mo)
- 48
- Vehicle OOS rate
- 21.4%
Carrier recorded at the latest inspection in the available records (2025-04-03). 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
1M1AN2GY2MM019970 is a 2021 Mack Anthem operated by Dohrn Transfer Company Llc (USDOT 541227). License plate on its inspection records: IN 2904785. 1 roadside inspection on FMCSA record. 5 out-of-service results on record.
What this VIN is
2021 Mack Anthem is the vehicle NHTSA’s VIN registry returns for 1M1AN2GY2MM019970. It is a truck-tractor built by MACK TRUCKS INC. at the MACUNGIE, PENNSYLVANIA plant. Powertrain: MP7 engine, 11L 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 between 2024-08-30 and 2025-04-03. Its records show 5 out-of-service violations across 1 inspection. Out-of-service breakdown: 5 hazmat. Its most recent inspection (2025-04-03) was in Wisconsin, a Level II — walk-around inspection of the driver and the vehicle. Of 7 recorded violations, the most come from Hazmat (6), followed by Vehicle Maintenance (1). Hazmat covers hazardous-materials packaging, placards and shipping papers.
Operator history
Operated by Dohrn Transfer Company Llc (USDOT 541227) from 2024-08-30 to 2025-04-03 — 1 inspection, 5 out-of-service.
Recalls & owner complaints
Owners have filed 2 complaints with NHTSA against this make/model/year.
Full spec sheet (NHTSA vPIC decode)
| Make | MACK |
| Model | Anthem |
| Model Year | 2021 |
| 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 | MP7 The engine family installed at the factory — a major driver of resale value and parts availability. |
| Displacement L | 11 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 |
|---|---|---|
| Hazmat | 6 | ⚠ High |
| Vehicle Maintenance | 1 | — Minor |
| Unsafe Driving | 0 | ✓ Clean |
| Driver Fitness | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
Operator & inspection history
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Frequently Asked Questions
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