Equipment unit · VIN-decoded · NHTSA vPIC

2016 Mack CXU (Pinnacle)

1M1AW09Y8GM078556 · Truck-Tractor · TRUCK
Carriers run under2
28 mo
Inspections4
all-time
OOS inspections4
of 4
First seenNov 10, 2023
TX
Last seenMar 12, 2026
TX
Inspected under 2 different carriers in 28 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
1M1AW09Y8GM078556
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 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 · Nov 10, 2023 – Mar 12, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 12, 2026TXII · Walk-around3OOSLEYVA AND SONS TRANSPORT LLC 2857815R797993/TX
Jul 9, 2025TXII · Walk-around12OOSDAVIS MOUNTAIN TRANSPORT LLC 29616451N56730/TX
Feb 21, 2025TXII · Walk-around3OOSDAVIS MOUNTAIN TRANSPORT LLC 29616451N56730/TX
Nov 10, 2023TXII · Walk-around3OOSDAVIS MOUNTAIN TRANSPORT LLC 296164512Y226V/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LEYVA AND SONS TRANSPORT LLC2857815Mar 12, 2026Mar 12, 20261TX
DAVIS MOUNTAIN TRANSPORT LLC2961645Nov 10, 2023Jul 9, 20253TX
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.
R797993TX—LEYVA AND SONS TRANSPORT LLCMar 12, 2026 → Mar 12, 20261
1N56730TX—DAVIS MOUNTAIN TRANSPORT LLCFeb 21, 2025 → Jul 9, 20252
12Y226VTX—DAVIS MOUNTAIN TRANSPORT LLCNov 10, 2023 → Nov 10, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 5, 2026