Equipment unit · VIN-decoded · NHTSA vPIC

2022 Mack Anthem

1M1AN4GY4NM024391 · Truck-Tractor · TRUCK
Carriers run under2
18 mo
Inspections5
all-time
OOS inspections0
of 5
First seenFeb 4, 2024
NC
Last seenAug 26, 2025
MI
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.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1M1AN4GY4NM024391
Make
Mack
Model
Anthem
Model year
2022
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 29, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
02

Inspection history

Every roadside inspection of this VIN, newest first · Feb 4, 2024 – Aug 26, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 26, 2025MII · Full1—GSM TRANSPORT COMPANY 1489284P1264980/IL
Jul 18, 2025INIII · Driver-only0—GSM TRANSPORT COMPANY 1489284P1264980/IL
May 8, 2025ILIII · Driver-only1—GSM TRANSPORT COMPANY 1489284P1264980/IL
Sep 25, 2024ILIII · Driver-only0—GSM TRANSPORT COMPANY 1489284P1264980/IL
Feb 4, 2024NCI · Full0—CHIEF EXPRESS LLC 759924NP4704/NC
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GSM TRANSPORT COMPANY1489284Sep 25, 2024Aug 26, 20254IL
CHIEF EXPRESS LLC759924Feb 4, 2024Feb 4, 20241NC
Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.
04

Plate & unit-number history

The same truck under different plate registrations across carriers

PlateState / prov.Unit no.CarrierDate rangeInsp.
P1264980IL—GSM TRANSPORT COMPANYSep 25, 2024 → Aug 26, 20254
NP4704NC—CHIEF EXPRESS LLCFeb 4, 2024 → Feb 4, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 29, 2026