Equipment unit · VIN-decoded · NHTSA vPIC

2023 Mack Anthem

1M1AN4GY5PM031546 · Truck-Tractor · TRUCK
Carriers run under2
21 mo
Inspections6
all-time
OOS inspections0
of 6
First seenJan 23, 2024
NC
Last seenOct 6, 2025
NC
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
1M1AN4GY5PM031546
Make
Mack
Model
Anthem
Model year
2023
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.
02

Inspection history

Every roadside inspection of this VIN, newest first · Jan 23, 2024 – Oct 6, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 6, 2025NCI · Full0—TRANSOURCE INC 342780NS3949/NC
Feb 25, 2025NCII · Walk-around0—UNION GROVE LUMBER INC 721713NS3949/NC
Feb 7, 2025NCIII · Driver-only0—UNION GROVE LUMBER INC 721713NS3949/NC
Nov 1, 2024NCII · Walk-around0—UNION GROVE LUMBER INC 721713NS3949/NC
Mar 15, 2024NCIII · Driver-only0—UNION GROVE LUMBER INC 721713NS3949/NC
Jan 23, 2024NCII · Walk-around0—UNION GROVE LUMBER INC 721713NS3949/NC
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRANSOURCE INC342780Oct 6, 2025Oct 6, 20251NC
UNION GROVE LUMBER INC721713Jan 23, 2024Feb 25, 20255NC
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.
NS3949NC—TRANSOURCE INCOct 6, 2025 → Oct 6, 20251
NS3949NC—UNION GROVE LUMBER INCJan 23, 2024 → Feb 25, 20255
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 23, 2026