Equipment unit · VIN-decoded · NHTSA vPIC

2018 Mack CHU (Pinnacle)

1M1AN07Y7JM027174 · Truck-Tractor · TRUCK
Carriers run under2
6 mo
Inspections5
all-time
OOS inspections1
of 5
First seenNov 4, 2025
NC
Last seenMay 14, 2026
TN
Inspected under 2 different carriers in 6 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
1M1AN07Y7JM027174
Make
Mack
Model
CHU (Pinnacle)
Model year
2018
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 28, 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 · Nov 4, 2025 – May 14, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 14, 2026TNIII · Driver-only0—AMADOR TRANSPORTATION SERVICES LLC 43966633912929/IN
Feb 4, 2026IAII · Walk-around8OOSMWS LOGISTICS OPCO LLC 43866633912929/IN
Dec 5, 2025KYIII · Driver-only1—MWS LOGISTICS OPCO LLC 43866633912929/IN
Nov 10, 2025NCII · Walk-around0—MWS LOGISTICS OPCO LLC 43866633912929/IN
Nov 4, 2025NCII · Walk-around0—MWS LOGISTICS OPCO LLC 43866633437549/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AMADOR TRANSPORTATION SERVICES LLC4396663May 14, 2026May 14, 20261VA
MWS LOGISTICS OPCO LLC4386663Nov 4, 2025Feb 4, 20264GA
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.
3912929IN—AMADOR TRANSPORTATION SERVICES LLCMay 14, 2026 → May 14, 20261
3912929IN—MWS LOGISTICS OPCO LLCNov 10, 2025 → Feb 4, 20263
3437549IN—MWS LOGISTICS OPCO LLCNov 4, 2025 → Nov 4, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026