Equipment unit · VIN-decoded · NHTSA vPIC

2021 Mack Anthem

1M1AN4GYXMM020604 · Truck-Tractor · TRUCK
Carriers run under2
29 mo
Inspections11
all-time
OOS inspections1
of 11
First seenOct 12, 2023
IN
Last seenMar 27, 2026
US
Inspected under 2 different carriers in 29 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
1M1AN4GYXMM020604
Make
Mack
Model
Anthem
Model year
2021
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 18, 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 · Oct 12, 2023 – Mar 27, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 27, 2026USI · Full0—IMS TRANSPORT LLC 3404273ZP55743/CA
Nov 16, 2025NMIII · Driver-only0—IMS TRANSPORT LLC 3404273ZP55743/CA
Nov 15, 2025NMIII · Driver-only0—IMS TRANSPORT LLC 3404273ZP55743/CA
Nov 14, 2025NMII · Walk-around0—IMS TRANSPORT LLC 3404273ZP55743/CA
Oct 31, 2025USI · Full0—IMS TRANSPORT LLC 3404273ZP55743/CA
Oct 13, 2025NMIII · Driver-only0—IMS TRANSPORT LLC 3404273ZP55743/CA
Jul 2, 2024KYII · Walk-around2OOSICEMERICA LLC 3832904YP12229/CA
Jun 13, 2024PAII · Walk-around2—ICEMERICA LLC 3832904YP12229/CA
Nov 30, 2023MOIII · Driver-only0—ICEMERICA LLC 3832904YP12229/CA
Oct 26, 2023NMII · Walk-around1—ICEMERICA LLC 3832904YP12229/CA
Oct 12, 2023INIII · Driver-only1—ICEMERICA LLC 3832904YP12229/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
IMS TRANSPORT LLC3404273Oct 13, 2025Mar 27, 20266CA
ICEMERICA LLC3832904Oct 12, 2023Jul 2, 20245IL
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.
ZP55743CA—IMS TRANSPORT LLCOct 13, 2025 → Mar 27, 20266
YP12229CA—ICEMERICA LLCOct 12, 2023 → Jul 2, 20245
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026