VIN 1M2AX16C8GM035231 — 2016 Mack GU (Granite)
Recorded with M A Wolf Trucking Inc · USDOT 223347
Vehicle identity
| VIN | 1M2AX16C8GM035231 |
| Model year | 2016 |
| Make | Mack |
| Model | GU (Granite) |
| Vehicle type | STRAIGHT TRUCK |
| License plate | WI 96368Z (Wisconsin) |
| Inspection window | 2025-08-20 to 2026-10-15 |
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 |
|---|---|---|---|
| 2026-10-15 | 1M2AX16C8GM035231 | WI 96368Z | M A WOLF TRUCKING INC · USDOT 223347 |
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
M A Wolf Trucking Inc Active
- USDOT
- 223347
- MC
- 163810
- Status
- Active
- Type
- Carrier & Shipper & Cargo Tank Facility
- Based in
- Slinger, WI
- Power units
- 57
- Drivers
- 32
- Inspections (24 mo)
- 23
- Crashes (24 mo)
- 2
- Vehicle OOS rate
- 10%
Carrier recorded at the latest inspection in the available records (2026-10-15). 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
1M2AX16C8GM035231 is a 2016 Mack GU (Granite) operated by M A Wolf Trucking Inc (USDOT 223347). License plate on its inspection records: WI 96368Z. 2 roadside inspections on FMCSA record. 1 out-of-service result on record.
What this VIN is
2016 Mack GU (Granite) is the vehicle NHTSA’s VIN registry returns for 1M2AX16C8GM035231. It is a truck built by MACK TRUCKS INC. at the MACUNGIE, PENNSYLVANIA plant. Powertrain: 12.7L 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 2025-08-20 and 2026-10-15. Its records show 1 out-of-service violation across 2 inspections. Out-of-service breakdown: 1 hazmat. Its most recent inspection (2026-10-15) was in Wisconsin, a Level II — walk-around inspection of the driver and the vehicle. Of 1 recorded violation, the most come from Hazmat (1). Hazmat covers hazardous-materials packaging, placards and shipping papers.
Operator history
Operated by M A Wolf Trucking Inc (USDOT 223347) from 2025-08-20 to 2026-10-15 — 2 inspections, 1 out-of-service.
Full spec sheet (NHTSA vPIC decode)
| Make | MACK |
| Model | GU (Granite) |
| Model Year | 2016 |
| Series | GU813 |
| 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 | 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 Cylinders | 6 |
| Displacement L | 12.7 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. |
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Hazmat | 1 | — Minor |
| Vehicle Maintenance | 0 | ✓ Clean |
| Unsafe Driving | 0 | ✓ Clean |
| Driver Fitness | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
Operator & inspection history
Related vehicles
- 1M1AN4GY4LM012626 Mack (1 insp · 1 OOS)
- 1M1AN4GY6PM039672 Mack (4 insp)
- 1M1AN4GY8RM037148 Mack (3 insp)
- 1GRAA802XHB708957 Great Dane (3 insp)
- 1M1AN4GY6SM053757 Mack (3 insp)
- 1PMKA4422R7127678 POLAR MFG. (3 insp)
Related
Frequently Asked Questions
What does VIN 1M2AX16C8GM035231 decode to?
Why was 2016 Mack GU (Granite) VIN 1M2AX16C8GM035231 placed out of service?
What license plate is on VIN 1M2AX16C8GM035231?
Vetting a used truck purchase?
Tell us what you're looking for and we'll send matching new or used trucks — no obligation.