Equipment unit · VIN-decoded · NHTSA vPIC

2012 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2531CU256662 · Trailer · TRAILER

Carriers run under2

16 mo

Inspections3

all-time

OOS inspections0

of 3

First seenDec 22, 2023

Last seenApr 21, 2025

Inspected under 2 different carriers in 16 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.

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN: 1UYVS2531CU256662
Make: Utility trailer manufacturer
Model: Utility Trailer Manufacturer
Model year: 2012
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.

Inspection history

Every roadside inspection of this VIN, newest first · Dec 22, 2023 – Apr 21, 2025

Date	State	Level	OOS	Carrier (DOT)	Plate
Apr 21, 2025	AZ	III · Driver-only	—	ALBERTO MORAN DIAZ 1644654	4UE3142/CA
Apr 20, 2025	NV	III · Driver-only	—	ALBERTO MORAN DIAZ 1644654	4UE3142/CA
Dec 22, 2023	CA	I · Full	—	DAVID PLASCENCIA RAMIREZ 2620826	ZP09529/CA

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
ALBERTO MORAN DIAZ	1644654	Apr 20, 2025	Apr 21, 2025	2	CA
DAVID PLASCENCIA RAMIREZ	2620826	Dec 22, 2023	Dec 22, 2023	1	CA

Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.

Plate & unit-number history

The same truck under different plate registrations across carriers

Plate	State / prov.	Unit no.	Carrier	Date range	Insp.
4UE3142	CA	—	ALBERTO MORAN DIAZ	Apr 20, 2025 → Apr 21, 2025	2
ZP09529	CA	—	DAVID PLASCENCIA RAMIREZ	Dec 22, 2023 → Dec 22, 2023	1

Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026