Equipment unit · VIN-decoded · NHTSA vPIC

2019 Mertz manufacturing Mertz Manufacturing, LLC

1M91H4320KA211338 · Trailer · TRAILER
Carriers run under2
0 mo
Inspections3
all-time
OOS inspections0
of 3
First seen04/12/2026
TX
Last seen04/14/2026
TX
Inspected under 2 different carriers in 0 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
1M91H4320KA211338
Make
Mertz manufacturing
Model
Mertz Manufacturing, LLC
Model year
2019
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
07/25/2026
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 · 04/12/2026 – 04/14/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
04/14/2026TXI · Full2—DONSIM LOGISTICS LLC 3788934AJ9997/OK
04/14/2026TXI · Full2—FASTERSERVICES LLC 367870522S693N/TX
04/12/2026TXII · Walk-around0—DONSIM LOGISTICS LLC 3788934AJ9997/OK
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FASTERSERVICES LLC367870504/14/202604/14/20261TX
DONSIM LOGISTICS LLC378893404/12/202604/14/20262OK
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.
22S693NTX—FASTERSERVICES LLC04/14/2026 → 04/14/20261
AJ9997OK—DONSIM LOGISTICS LLC04/12/2026 → 04/14/20262
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/25/2026