Equipment unit · VIN-decoded · NHTSA vPIC

2012 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2531CU371097 · Trailer · TRAILER
Carriers run under3
19 mo
Inspections4
all-time
OOS inspections0
of 4
First seenJul 17, 2024
CA
Last seenFeb 20, 2026
CA
Inspected under 3 different carriers in 19 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
1UYVS2531CU371097
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2012
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 8, 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 · Jul 17, 2024 – Feb 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 20, 2026CAIII · Driver-only0—MANUEL LOPEZ 35905984TH6951/CA
Nov 25, 2025AZI · Full5—MARIA GUADALUPE TORRES 23590044TH6951/CA
Oct 29, 2024CAI · Full2—SOCORRO RAMOS & JOSE MARTIN LUNA LOPEZ 9606724TH6951/CA
Jul 17, 2024CAIII · Driver-only0—SOCORRO RAMOS & JOSE MARTIN LUNA LOPEZ 9606724TH6951/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MANUEL LOPEZ3590598Feb 20, 2026Feb 20, 20261CA
MARIA GUADALUPE TORRES2359004Nov 25, 2025Nov 25, 20251CA
SOCORRO RAMOS & JOSE MARTIN LUNA LOPEZ960672Jul 17, 2024Oct 29, 20242BN
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.
4TH6951CA—MANUEL LOPEZFeb 20, 2026 → Feb 20, 20261
4TH6951CA—MARIA GUADALUPE TORRESNov 25, 2025 → Nov 25, 20251
4TH6951CA—SOCORRO RAMOS & JOSE MARTIN LUNA LOPEZJul 17, 2024 → Oct 29, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 8, 2026