Equipment unit · VIN-decoded · NHTSA vPIC

2016 Mertz manufacturing Mertz Manufacturing, LLC

1M91H4320GA211279 · Trailer · TRAILER
Carriers run under2
20 mo
Inspections4
all-time
OOS inspections3
of 4
First seenFeb 28, 2024
TX
Last seenOct 26, 2025
TX
Inspected under 2 different carriers in 20 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
1M91H4320GA211279
Make
Mertz manufacturing
Model
Mertz Manufacturing, LLC
Model year
2016
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 6, 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 28, 2024 – Oct 26, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 26, 2025TXII · Walk-around5OOSJAMM SIX SERVICES LLC 1205325AU4772/OK
May 10, 2024TXII · Walk-around3OOSBELCON LOGISTICS LLC 3054957BD6349/OK
Mar 20, 2024TXII · Walk-around13OOSBELCON LOGISTICS LLC 3054957BD6349/OK
Feb 28, 2024TXII · Walk-around4—BELCON LOGISTICS LLC 3054957BD6349/OK
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JAMM SIX SERVICES LLC1205325Oct 26, 2025Oct 26, 20251TX
BELCON LOGISTICS LLC3054957Feb 28, 2024May 10, 20243TX
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.
AU4772OK—JAMM SIX SERVICES LLCOct 26, 2025 → Oct 26, 20251
BD6349OK—BELCON LOGISTICS LLCFeb 28, 2024 → May 10, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 6, 2026