Equipment unit · VIN-decoded · NHTSA vPIC

2018 Mertz manufacturing Mertz Manufacturing, LLC

1M91H4322JA211405 · Trailer · TRAILER
Carriers run under3
11 mo
Inspections3
all-time
OOS inspections1
of 3
First seenOct 16, 2024
LA
Last seenSep 3, 2025
LA
Inspected under 3 different carriers in 11 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
1M91H4322JA211405
Make
Mertz manufacturing
Model
Mertz Manufacturing, LLC
Model year
2018
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
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 · Oct 16, 2024 – Sep 3, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 3, 2025LAIII · Driver-only1—RZM LOGISTICS LLC 3794227AJ7284/OK
Jun 18, 2025TXI · Full2—2 FAST TRANSPORTATION TX LLC 4202302AJ7284/OK
Oct 16, 2024LAI · Full5OOSPABLO ALFONSO JOVER 3346928AJ7284/OK
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RZM LOGISTICS LLC3794227Sep 3, 2025Sep 3, 20251TX
2 FAST TRANSPORTATION TX LLC4202302Jun 18, 2025Jun 18, 20251TX
PABLO ALFONSO JOVER3346928Oct 16, 2024Oct 16, 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.
AJ7284OK—RZM LOGISTICS LLCSep 3, 2025 → Sep 3, 20251
AJ7284OK—2 FAST TRANSPORTATION TX LLCJun 18, 2025 → Jun 18, 20251
AJ7284OK—PABLO ALFONSO JOVEROct 16, 2024 → Oct 16, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 25, 2026
2018 Mertz manufacturing Mertz Manufacturing, LLC — VIN 1M91H4322JA211405