Equipment unit · VIN-decoded · NHTSA vPIC

2021 Mack Anthem

1M1AN4GY4MM022493 · Truck-Tractor · TRUCK
Carriers run under2
21 mo
Inspections3
all-time
OOS inspections2
of 3
First seenAug 19, 2024
AL
Last seenMay 25, 2026
TN
Inspected under 2 different carriers in 21 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
1M1AN4GY4MM022493
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 24, 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 19, 2024 – May 25, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 25, 2026TNI · Full2OOSANCHOR SOUTH TRANSPORT LLC 24436151233351/AL
Aug 28, 2024ALIII · Driver-only4—WHITE OAK TRANSPORTATION INC 8047161181561/AL
Aug 19, 2024ALI · Full2OOSWHITE OAK TRANSPORTATION INC 8047161181561/AL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ANCHOR SOUTH TRANSPORT LLC2443615May 25, 2026May 25, 20261AL
WHITE OAK TRANSPORTATION INC804716Aug 19, 2024Aug 28, 20242AL
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.
1233351AL—ANCHOR SOUTH TRANSPORT LLCMay 25, 2026 → May 25, 20261
1181561AL—WHITE OAK TRANSPORTATION INCAug 19, 2024 → Aug 28, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 24, 2026