Equipment unit · VIN-decoded · NHTSA vPIC

2018 Mack GU (Granite)

1M2AX16C4JM040420 · Truck · INCOMPLETE VEHICLE
Carriers run under1
21 mo
Inspections5
all-time
OOS inspections1
of 5
First seenSep 20, 2023
PA
Last seenJun 27, 2025
PA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1M2AX16C4JM040420
Make
Mack
Model
GU (Granite)
Model year
2018
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.
View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Sep 20, 2023 – Jun 27, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 27, 2025PAII · Walk-around3OOSWALTERS SERVICES INC 1273871ZKR6523/PA
Mar 31, 2025PAII · Walk-around0—WALTERS SERVICES INC 1273871ZKR6523/PA
Mar 27, 2024PAIII · Driver-only0—WALTERS SERVICES INC 1273871ZKR6523/PA
Nov 27, 2023PAIII · Driver-only0—WALTERS SERVICES INC 1273871ZKR6523/PA
Sep 20, 2023PAIII · Driver-only0—WALTERS SERVICES INC 1273871ZKR6523/PA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WALTERS SERVICES INC1273871Sep 20, 2023Jun 27, 20255PA
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.
ZKR6523PA—WALTERS SERVICES INCSep 20, 2023 → Jun 27, 20255
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 29, 2026