Equipment unit · VIN-decoded · NHTSA vPIC

2022 Mack Anthem

1M1AN4GY5NM023816 · Truck-Tractor · TRUCK
Carriers run under2
26 mo
Inspections6
all-time
OOS inspections1
of 6
First seenAug 5, 2023
NM
Last seenOct 10, 2025
CA
Inspected under 2 different carriers in 26 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
1M1AN4GY5NM023816
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 23, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 5, 2023 – Oct 10, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 10, 2025CAII · Walk-around2—HUMBLE TRANSPORT LLC 3374232ZP50815/CA
Nov 5, 2023NMI · Full0—HIGHWAYMEN FREIGHT CO 1620088R588395/TX
Oct 24, 2023TNIII · Driver-only0—HIGHWAYMEN FREIGHT CO 1620088R588395/TX
Oct 17, 2023ORIII · Driver-only2OOSHIGHWAYMEN FREIGHT CO 1620088R588395/TX
Sep 7, 2023MSIII · Driver-only0—HIGHWAYMEN FREIGHT CO 1620088R588395/TX
Aug 5, 2023NMIII · Driver-only0—HIGHWAYMEN FREIGHT CO 1620088R588395/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HUMBLE TRANSPORT LLC3374232Oct 10, 2025Oct 10, 20251TX
HIGHWAYMEN FREIGHT CO1620088Aug 5, 2023Nov 5, 20235TX
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.
ZP50815CA—HUMBLE TRANSPORT LLCOct 10, 2025 → Oct 10, 20251
R588395TX—HIGHWAYMEN FREIGHT COAug 5, 2023 → Nov 5, 20235
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 23, 2026