Equipment unit · VIN-decoded · NHTSA vPIC

2018 Mertz manufacturing Mertz Manufacturing, LLC

1M91H4322JA211274 · Trailer · TRAILER
Carriers run under3
11 mo
Inspections3
all-time
OOS inspections3
of 3
First seenMar 1, 2024
TX
Last seenFeb 4, 2025
TX
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
1M91H4322JA211274
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 · Mar 1, 2024 – Feb 4, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 4, 2025TXII · Walk-around3OOSJP FAST TRANSPORT SERVICE LLC 3655412CD4119/OK
Jan 29, 2025TXI · Full10OOSCOLOMBIANS TRUCKING LLC 4081409CD4119/OK
Mar 1, 2024TXII · Walk-around12OOSMPH LOGISTICS LLC 3821619CD4119/OK
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JP FAST TRANSPORT SERVICE LLC3655412Feb 4, 2025Feb 4, 20251TX
COLOMBIANS TRUCKING LLC4081409Jan 29, 2025Jan 29, 20251TX
MPH LOGISTICS LLC3821619Mar 1, 2024Mar 1, 20241VA
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.
CD4119OK—JP FAST TRANSPORT SERVICE LLCFeb 4, 2025 → Feb 4, 20251
CD4119OK—COLOMBIANS TRUCKING LLCJan 29, 2025 → Jan 29, 20251
CD4119OK—MPH LOGISTICS LLCMar 1, 2024 → Mar 1, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 25, 2026