Equipment unit · VIN-decoded · NHTSA vPIC

2016 Mack CXU (Pinnacle)

1M1AW21Y6GM077378 · Truck-Tractor · TRUCK
Carriers run under2
24 mo
Inspections3
all-time
OOS inspections0
of 3
First seenMar 4, 2024
ND
Last seenMar 27, 2026
ND
Inspected under 2 different carriers in 24 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
1M1AW21Y6GM077378
Make
Mack
Model
CXU (Pinnacle)
Model year
2016
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 25, 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 · Mar 4, 2024 – Mar 27, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 27, 2026NDIII · Driver-only0—LAONZA LLC 3906296TEMP/ND
Mar 19, 2024NDIII · Driver-only3—STEP ONE TRANSPORTATION LLC 3873345190ECA/ND
Mar 4, 2024NDIII · Driver-only0—STEP ONE TRANSPORTATION LLC 3873345190ECA/ND
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LAONZA LLC3906296Mar 27, 2026Mar 27, 20261ND
STEP ONE TRANSPORTATION LLC3873345Mar 4, 2024Mar 19, 20242ND
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.
TEMPND—LAONZA LLCMar 27, 2026 → Mar 27, 20261
190ECAND—STEP ONE TRANSPORTATION LLCMar 4, 2024 → Mar 19, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 25, 2026