Equipment unit · VIN-decoded · NHTSA vPIC

2019 Mertz manufacturing Mertz Manufacturing, LLC

1M91H4325KA211139 · Trailer · TRAILER
Carriers run under2
8 mo
Inspections4
all-time
OOS inspections2
of 4
First seen09/05/2024
TX
Last seen05/12/2025
TX
Inspected under 2 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
1M91H4325KA211139
Make
Mertz manufacturing
Model
Mertz Manufacturing, LLC
Model year
2019
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
07/06/2026
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 · 09/05/2024 – 05/12/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
05/12/2025TXII · Walk-around7OOSK&G FUERZA TRANSPORTATION LLC 427310045S129N/TX
11/12/2024TXII · Walk-around11—OK SERVICES LLC 367506238N831M/TX
10/22/2024TXII · Walk-around12OOSOK SERVICES LLC 3675062AJ9666/OK
09/05/2024TXII · Walk-around2—OK SERVICES LLC 3675062AJ9666/OK
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
K&G FUERZA TRANSPORTATION LLC427310005/12/202505/12/20251TX
OK SERVICES LLC367506209/05/202411/12/20243TX
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.
45S129NTX—K&G FUERZA TRANSPORTATION LLC05/12/2025 → 05/12/20251
38N831MTX—OK SERVICES LLC11/12/2024 → 11/12/20241
AJ9666OK—OK SERVICES LLC09/05/2024 → 10/22/20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/06/2026
2019 Mertz manufacturing Mertz Manufacturing, LLC — VIN 1M91H4325KA211139