Equipment unit · VIN-decoded · NHTSA vPIC

2021 Mack Anthem

1M1AN4GY6MM021782 · Truck-Tractor · TRUCK
Carriers run under2
35 mo
Inspections5
all-time
OOS inspections0
of 5
First seenAug 3, 2023
AL
Last seenJul 16, 2026
NM
Inspected under 2 different carriers in 35 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
1M1AN4GY6MM021782
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
Jul 5, 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 · Aug 3, 2023 – Jul 16, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 16, 2026NMII · Walk-around0—AG FREIGHT LLC 3542939A012809/SC
Sep 26, 2025KYI · Full4—AG FREIGHT LLC 3542939A012809/SC
Sep 11, 2025CAII · Walk-around1—AG FREIGHT LLC 3542939A012809/SC
Aug 25, 2025COIII · Driver-only0—AG FREIGHT LLC 3542939A012809/SC
Aug 3, 2023ALIII · Driver-only0—RELIABLE CARRIERS INC 213582M4277HY/TN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AG FREIGHT LLC3542939Aug 25, 2025Jul 16, 20264SC
RELIABLE CARRIERS INC213582Aug 3, 2023Aug 3, 20231TN
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.
A012809SC1AG FREIGHT LLCAug 25, 2025 → Jul 16, 20264
M4277HYTN—RELIABLE CARRIERS INCAug 3, 2023 → Aug 3, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 5, 2026
2021 Mack Anthem — VIN 1M1AN4GY6MM021782