Equipment unit · VIN-decoded · NHTSA vPIC

2021 Mack Granite

1M2GR3GC4MM023894 · Truck · INCOMPLETE VEHICLE

Carriers run under2

18 mo

Inspections4

all-time

OOS inspections0

of 4

First seen06/20/2023

Last seen12/16/2024

Inspected under 2 different carriers in 18 months

A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN: 1M2GR3GC4MM023894
Make: Mack
Model: Granite
Model year: 2021
Body class: Truck
Vehicle type: INCOMPLETE VEHICLE
GVWR: Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at: 07/06/2026

vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.

Inspection history

Every roadside inspection of this VIN, newest first · 06/20/2023 – 12/16/2024

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
12/16/2024	NM	III · Driver-only	2	—	SUMMIT OPERATIONS 4073254	NOPLATE/NM
10/01/2024	AL	III · Driver-only	0	—	BALDWIN SAND AND GRAVEL LLC 2548467	1194099/AL
08/16/2023	AL	III · Driver-only	0	—	BALDWIN SAND AND GRAVEL LLC 2548467	1194099/AL
06/20/2023	AL	III · Driver-only	0	—	BALDWIN SAND AND GRAVEL LLC 2548467	1194099/AL

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
SUMMIT OPERATIONS	4073254	12/16/2024	12/16/2024	1	NM
BALDWIN SAND AND GRAVEL LLC	2548467	06/20/2023	10/01/2024	3	AL

Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.

Plate & unit-number history

The same truck under different plate registrations across carriers

Plate	State / prov.	Unit no.	Carrier	Date range	Insp.
NOPLATE	NM	—	SUMMIT OPERATIONS	12/16/2024 → 12/16/2024	1
1194099	AL	—	BALDWIN SAND AND GRAVEL LLC	06/20/2023 → 10/01/2024	3

Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/06/2026