Equipment unit · VIN-decoded · NHTSA vPIC

2012 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2537CM423607 · Trailer · TRAILER
Carriers run under3
36 mo
Inspections13
all-time
OOS inspections3
of 13
First seenJun 13, 2023
TX
Last seenJun 19, 2026
NM
Inspected under 3 different carriers in 36 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
1UYVS2537CM423607
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2012
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 16, 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 · Jun 13, 2023 – Jun 19, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 19, 2026NMII · Walk-around0—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 711125188C685/TX
Apr 29, 2026USI · Full3—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 711125A03836B/TX
Nov 21, 2025USI · Full1OOSMARISOL ALONSO RIOS 3933875188C685/TX
Mar 17, 2025USI · Full2—MARISOL ALONSO RIOS 3933875188C685/TX
Feb 18, 2025USI · Full2—MARISOL ALONSO RIOS 3933875188C685/TX
Feb 15, 2025TXI · Full3—MARISOL ALONSO RIOS 3933875188C685/TX
Dec 18, 2024NMIII · Driver-only0—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 711125188C685/TX
Nov 18, 2024USIII · Driver-only0—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 711125188C685/TX
Oct 7, 2024NMIII · Driver-only0—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 711125188C685/TX
Jun 7, 2024USI · Full3OOSMARISOL ALONSO RIOS 3933875188C685/TX
Dec 19, 2023NMII · Walk-around0—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 711125188C685/TX
Aug 22, 2023TXI · Full6—MARISOL ALONSO RIOS 3933875188C685/TX
Jun 13, 2023TXI · Full6OOSSERGIO VARELA MALDONADO 725226188C685/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V711125Dec 19, 2023Jun 19, 20266CI
MARISOL ALONSO RIOS3933875Aug 22, 2023Nov 21, 20256CI
SERGIO VARELA MALDONADO725226Jun 13, 2023Jun 13, 20231CI
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.
188C685TX2TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C VDec 19, 2023 → Jun 19, 20265
A03836BTX—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C VApr 29, 2026 → Apr 29, 20261
188C685TX—MARISOL ALONSO RIOSAug 22, 2023 → Nov 21, 20256
188C685TX—SERGIO VARELA MALDONADOJun 13, 2023 → Jun 13, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026