Equipment unit · VIN-decoded · NHTSA vPIC

2018 Mertz manufacturing Mertz Manufacturing, LLC

1M91H4323JA211008 · Trailer · TRAILER
Carriers run under3
5 mo
Inspections3
all-time
OOS inspections0
of 3
First seenFeb 27, 2025
OH
Last seenJul 16, 2025
WV
Inspected under 3 different carriers in 5 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
1M91H4323JA211008
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 · Feb 27, 2025 – Jul 16, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 16, 2025WVIII · Driver-only1—CERTIFIED FLEET SERVICES LLC 3364647CD3834/OK
Jun 26, 2025OHIII · Driver-only0—D ULTIMATE TRANSPORT LLC 3732069CD3834/OK
Feb 27, 2025OHIII · Driver-only1—JALLOW MO JALLOW TRANSPORT LLC 3988510CD3834/OK
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CERTIFIED FLEET SERVICES LLC3364647Jul 16, 2025Jul 16, 20251PA
D ULTIMATE TRANSPORT LLC3732069Jun 26, 2025Jun 26, 20251GA
JALLOW MO JALLOW TRANSPORT LLC3988510Feb 27, 2025Feb 27, 20251IN
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.
CD3834OK—CERTIFIED FLEET SERVICES LLCJul 16, 2025 → Jul 16, 20251
CD3834OK—D ULTIMATE TRANSPORT LLCJun 26, 2025 → Jun 26, 20251
CD3834OK—JALLOW MO JALLOW TRANSPORT LLCFeb 27, 2025 → Feb 27, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 25, 2026
2018 Mertz manufacturing Mertz Manufacturing, LLC — VIN 1M91H4323JA211008