Equipment unit · VIN-decoded · NHTSA vPIC

2013 Mack CHU (Pinnacle)

1M1AN07YXDM014018 · Truck-Tractor · TRUCK
Carriers run under2
26 mo
Inspections4
all-time
OOS inspections0
of 4
First seenFeb 27, 2024
MO
Last seenApr 13, 2026
MO
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
1M1AN07YXDM014018
Make
Mack
Model
CHU (Pinnacle)
Model year
2013
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 · Feb 27, 2024 – Apr 13, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 13, 2026MOII · Walk-around5—MAINLINE SERVICES LLC 304530313KT1S/MO
Apr 23, 2025WVIII · Driver-only1—MAINLINE SERVICES LLC 304530313KT1S/MO
Mar 1, 2024MOIII · Driver-only0—GSJ TRUCKING AND EXCAVATING LLC 218503552J8WW/MO
Feb 27, 2024MOIII · Driver-only0—GSJ TRUCKING AND EXCAVATING LLC 218503552J8WW/MO
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MAINLINE SERVICES LLC3045303Apr 23, 2025Apr 13, 20262MO
GSJ TRUCKING AND EXCAVATING LLC2185035Feb 27, 2024Mar 1, 20242MO
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.
13KT1SMO—MAINLINE SERVICES LLCApr 23, 2025 → Apr 13, 20262
52J8WWMO—GSJ TRUCKING AND EXCAVATING LLCFeb 27, 2024 → Mar 1, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 5, 2026