Equipment unit · VIN-decoded · NHTSA vPIC

2001 Monon Monon

1NNVX53231M339794 · Trailer · TRAILER
Carriers run under3
17 mo
Inspections3
all-time
OOS inspections3
of 3
First seenFeb 20, 2025
US
Last seenJul 2, 2026
TX
Inspected under 3 different carriers in 17 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
1NNVX53231M339794
Make
Monon
Model
Monon
Model year
2001
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 26, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Feb 20, 2025 – Jul 2, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 2, 2026TXII · Walk-around2OOSCAB CARRIER LLC 429930519UE7J/MX
Sep 23, 2025TXI · Full6OOSMIGUEL ANGEL ALVAREZ PRIETO 173528119UE7J/MX
Feb 20, 2025USI · Full7OOSOLGA CECILIA DE LEON REYES 251825319UE7J/MX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CAB CARRIER LLC4299305Jul 2, 2026Jul 2, 20261TX
MIGUEL ANGEL ALVAREZ PRIETO1735281Sep 23, 2025Sep 23, 20251TA
OLGA CECILIA DE LEON REYES2518253Feb 20, 2025Feb 20, 20251TA
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.
19UE7JMX2CAB CARRIER LLCJul 2, 2026 → Jul 2, 20261
19UE7JMX—MIGUEL ANGEL ALVAREZ PRIETOSep 23, 2025 → Sep 23, 20251
19UE7JMX—OLGA CECILIA DE LEON REYESFeb 20, 2025 → Feb 20, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026