Equipment unit · VIN-decoded · NHTSA vPIC

2019 Mertz manufacturing Mertz Manufacturing, LLC

1M91H4329KA211449 · Trailer · TRAILER
Carriers run under3
9 mo
Inspections3
all-time
OOS inspections3
of 3
First seen10/23/2024
TX
Last seen07/14/2025
TX
Inspected under 3 different carriers in 9 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
1M91H4329KA211449
Make
Mertz manufacturing
Model
Mertz Manufacturing, LLC
Model year
2019
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
07/25/2026
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 · 10/23/2024 – 07/14/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
07/14/2025TXII · Walk-around7OOSMORALES FREIGHT LLC 3971944AK1009/OK
03/13/2025TXII · Walk-around9OOSONE SOURCE LOGISTICS INC 3781181AK1009/OK
10/23/2024TXII · Walk-around5OOSCOJAC'S TRANSPORT LLC 3100764AK1009/OK
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MORALES FREIGHT LLC397194407/14/202507/14/20251TX
ONE SOURCE LOGISTICS INC378118103/13/202503/13/20251OK
COJAC'S TRANSPORT LLC310076410/23/202410/23/20241OK
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.
AK1009OK—MORALES FREIGHT LLC07/14/2025 → 07/14/20251
AK1009OK—ONE SOURCE LOGISTICS INC03/13/2025 → 03/13/20251
AK1009OK—COJAC'S TRANSPORT LLC10/23/2024 → 10/23/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/25/2026