Equipment unit · VIN-decoded · NHTSA vPIC

2019 Mertz manufacturing Mertz Manufacturing, LLC

1M91H4329KA211127 · Trailer · TRAILER
Carriers run under2
13 mo
Inspections5
all-time
OOS inspections2
of 5
First seen04/29/2025
TX
Last seen05/12/2026
TX
Inspected under 2 different carriers in 13 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
1M91H4329KA211127
Make
Mertz manufacturing
Model
Mertz Manufacturing, LLC
Model year
2019
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
06/28/2026
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 · 04/29/2025 – 05/12/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
05/12/2026TXI · Full0—ROLLING J'S LOGISTICS LLC 284012695S754N/TX
04/24/2026TXI · Full11OOSROLLING J'S LOGISTICS LLC 2840126AJ9661/OK
04/14/2026TXII · Walk-around4—ROLLING J'S LOGISTICS LLC 2840126AJ9661/OK
06/25/2025TXII · Walk-around0—KJJ&G TRUCKING LLC 4122577AJ9661/OK
04/29/2025TXII · Walk-around4OOSROLLING J'S LOGISTICS LLC 2840126AJ9661/OK
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROLLING J'S LOGISTICS LLC284012604/29/202505/12/20264TX
KJJ&G TRUCKING LLC412257706/25/202506/25/20251TX
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.
95S754NTX—ROLLING J'S LOGISTICS LLC05/12/2026 → 05/12/20261
AJ9661OK—ROLLING J'S LOGISTICS LLC04/29/2025 → 04/24/20263
AJ9661OK—KJJ&G TRUCKING LLC06/25/2025 → 06/25/20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/28/2026