Equipment unit · VIN-decoded · NHTSA vPIC

2018 Mertz manufacturing Mertz Manufacturing, LLC

1M91H4328JA211554 · Trailer · TRAILER
Carriers run under3
8 mo
Inspections3
all-time
OOS inspections1
of 3
First seen03/29/2024
TX
Last seen11/19/2024
TX
Inspected under 3 different carriers in 8 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
1M91H4328JA211554
Make
Mertz manufacturing
Model
Mertz Manufacturing, LLC
Model year
2018
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 · 03/29/2024 – 11/19/2024

DateStateLevelViol.OOSCarrier (DOT)Plate
11/19/2024TXI · Full6—A&A INTER LOGISTICS LLC 3937416AJ7591/OK
05/26/2024TXII · Walk-around2OOSGOOD ROSS LLC 4067479AJ7591/OK
03/29/2024TXI · Full4—BLACK RHINO ENERGY SERVICES INC 3715907AJ7591/OK
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
A&A INTER LOGISTICS LLC393741611/19/202411/19/20241TX
GOOD ROSS LLC406747905/26/202405/26/20241TX
BLACK RHINO ENERGY SERVICES INC371590703/29/202403/29/20241TX
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.
AJ7591OK—A&A INTER LOGISTICS LLC11/19/2024 → 11/19/20241
AJ7591OK—GOOD ROSS LLC05/26/2024 → 05/26/20241
AJ7591OK—BLACK RHINO ENERGY SERVICES INC03/29/2024 → 03/29/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/25/2026