Equipment unit · VIN-decoded · NHTSA vPIC

2003 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS25323P935919 · Trailer · TRAILER

Carriers run under2

26 mo

Inspections3

all-time

OOS inspections1

of 3

First seenOct 11, 2023

Last seenDec 4, 2025

Inspected under 2 different carriers in 26 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: 1UYVS25323P935919
Make: Utility trailer manufacturer
Model: Utility Trailer Manufacturer
Model year: 2003
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 · Oct 11, 2023 – Dec 4, 2025

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
Dec 4, 2025	CA	II · Walk-around	2	—	3 PL INTEGRATED SERVICES INC 2450822	4SF2801/CA
Jan 2, 2024	CA	II · Walk-around	0	—	YF TRANSPORT LLC 3436748	4SF2801/CA
Oct 11, 2023	CA	I · Full	6	OOS	YF TRANSPORT LLC 3436748	4SF2801/CA

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
3 PL INTEGRATED SERVICES INC	2450822	Dec 4, 2025	Dec 4, 2025	1	CA
YF TRANSPORT LLC	3436748	Oct 11, 2023	Jan 2, 2024	2	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.
4SF2801	CA	—	3 PL INTEGRATED SERVICES INC	Dec 4, 2025 → Dec 4, 2025	1
4SF2801	CA	—	YF TRANSPORT LLC	Oct 11, 2023 → Jan 2, 2024	2

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