Equipment unit · VIN-decoded · NHTSA vPIC

2019 Mertz manufacturing Mertz Manufacturing, LLC

1M91H432XKA211119 · Trailer · TRAILER
Carriers run under3
30 mo
Inspections4
all-time
OOS inspections1
of 4
First seen12/14/2023
LA
Last seen06/23/2026
LA
Inspected under 3 different carriers in 30 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
1M91H432XKA211119
Make
Mertz manufacturing
Model
Mertz Manufacturing, LLC
Model year
2019
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
07/06/2026
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 · 12/14/2023 – 06/23/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
06/23/2026LAIII · Driver-only0—ROLLING J'S LOGISTICS LLC 2840126AJ9640/OK
09/18/2024LAIII · Driver-only1—SAMCLAIR GLOBAL RESOURCES LLC 3794792AJ9640/OK
03/27/2024TXII · Walk-around2—SAMCLAIR GLOBAL RESOURCES LLC 3794792AJ9640/OK
12/14/2023LAI · Full4OOSCAYMAN TRANSPORT LLC 3330644AJ9640/OK
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROLLING J'S LOGISTICS LLC284012606/23/202606/23/20261TX
SAMCLAIR GLOBAL RESOURCES LLC379479203/27/202409/18/20242TX
CAYMAN TRANSPORT LLC333064412/14/202312/14/20231TX
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.
AJ9640OK2ROLLING J'S LOGISTICS LLC06/23/2026 → 06/23/20261
AJ9640OK—SAMCLAIR GLOBAL RESOURCES LLC03/27/2024 → 09/18/20242
AJ9640OK2CAYMAN TRANSPORT LLC12/14/2023 → 12/14/20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/06/2026