Equipment unit · VIN-decoded · NHTSA vPIC

2019 Mack Anthem

1M2AN2GC5KM003484 · Truck · INCOMPLETE VEHICLE
Carriers run under2
26 mo
Inspections5
all-time
OOS inspections2
of 5
First seenJun 14, 2023
CA
Last seenAug 12, 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
1M2AN2GC5KM003484
Make
Mack
Model
Anthem
Model year
2019
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 29, 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 · Jun 14, 2023 – Aug 12, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 12, 2025CAI · Full2OOSGRANITE ROCK COMPANY 71418839548U2/CA
Aug 12, 2025CAI · Full0—GRANITE ROCK COMPANY 71418839548U2/CA
May 7, 2025CAI · Full4OOSGRANITE ROCK COMPANY 71418839548U2/CA
Apr 2, 2025CAI · Full2—GRANITE ROCK COMPANY 71418839548U2/CA
Jun 14, 2023CAII · Walk-around1—TRI COUNTY TRANSPORT INC 305845639548U2/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GRANITE ROCK COMPANY714188Apr 2, 2025Aug 12, 20254CA
TRI COUNTY TRANSPORT INC3058456Jun 14, 2023Jun 14, 20231CA
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.
39548U2CA—GRANITE ROCK COMPANYApr 2, 2025 → Aug 12, 20254
39548U2CA—TRI COUNTY TRANSPORT INCJun 14, 2023 → Jun 14, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 29, 2026