Equipment unit · VIN-decoded · NHTSA vPIC

2012 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2534CU371045 · Trailer · TRAILER
Carriers run under3
22 mo
Inspections5
all-time
OOS inspections1
of 5
First seenMar 8, 2024
AZ
Last seenJan 30, 2026
US
Inspected under 3 different carriers in 22 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
1UYVS2534CU371045
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2012
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 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 · Mar 8, 2024 – Jan 30, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 30, 2026USI · Full5OOSARISTEO PEREZ GONZALEZ 22706544TM9512/CA
Jan 12, 2026CAI · Full4—ARISTEO PEREZ GONZALEZ 22706544TM9512/CA
Jun 15, 2025USII · Walk-around4—ANA KAREN ARMENTA AGUILAR 298380646UF3J/MX
Apr 22, 2024AZII · Walk-around1—MARCO TRANSPORT LLC 25411104TM9512/CA
Mar 8, 2024AZII · Walk-around1—MARCO TRANSPORT LLC 25411104TM9512/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ARISTEO PEREZ GONZALEZ2270654Jan 12, 2026Jan 30, 20262CA
ANA KAREN ARMENTA AGUILAR2983806Jun 15, 2025Jun 15, 20251SO
MARCO TRANSPORT LLC2541110Mar 8, 2024Apr 22, 20242AZ
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.
4TM9512CA—ARISTEO PEREZ GONZALEZJan 12, 2026 → Jan 30, 20262
46UF3JMX—ANA KAREN ARMENTA AGUILARJun 15, 2025 → Jun 15, 20251
4TM9512CA—MARCO TRANSPORT LLCMar 8, 2024 → Apr 22, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026
2012 Utility trailer manufacturer Utility Trailer Manufacturer — VIN 1UYVS2534CU371045