Equipment unit · VIN-decoded · NHTSA vPIC

2018 Mertz manufacturing Mertz Manufacturing, LLC

1M91H4329JA211546 · Trailer · TRAILER
Carriers run under3
11 mo
Inspections3
all-time
OOS inspections1
of 3
First seenDec 17, 2024
LA
Last seenNov 25, 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
1M91H4329JA211546
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 · Dec 17, 2024 – Nov 25, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 25, 2025LAIII · Driver-only2—HARDNOCK LIMITED COMPANY 4048951AJ7594/OK
Apr 30, 2025LAIII · Driver-only1—DREAM TEAM LEGACY LLC 3511975AJ7594/OK
Dec 17, 2024LAI · Full3OOSDUKES TRANSPORTS LLC 2977505AJ7594/OK
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HARDNOCK LIMITED COMPANY4048951Nov 25, 2025Nov 25, 20251TX
DREAM TEAM LEGACY LLC3511975Apr 30, 2025Apr 30, 20251TX
DUKES TRANSPORTS LLC2977505Dec 17, 2024Dec 17, 20241MI
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.
AJ7594OK—HARDNOCK LIMITED COMPANYNov 25, 2025 → Nov 25, 20251
AJ7594OK—DREAM TEAM LEGACY LLCApr 30, 2025 → Apr 30, 20251
AJ7594OK—DUKES TRANSPORTS LLCDec 17, 2024 → Dec 17, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 25, 2026