Equipment unit · VIN-decoded · NHTSA vPIC

2006 Utility trailer manufacturer Utility Trailer Manufacturer

1UYFS25376A745402 · Trailer · TRAILER

Carriers run under2

14 mo

Inspections3

all-time

OOS inspections1

of 3

First seen11/07/2023

Last seen01/13/2025

Inspected under 2 different carriers in 14 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: 1UYFS25376A745402
Make: Utility trailer manufacturer
Model: Utility Trailer Manufacturer
Model year: 2006
Body class: Trailer
Vehicle type: TRAILER
GVWR: Not decoded
Decoded at: 07/26/2026

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 · 11/07/2023 – 01/13/2025

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
01/13/2025	CA	III · Driver-only	0	—	LOS ALTOS LOGISTICS LLC 4188247	46169AC/WA
01/29/2024	CA	II · Walk-around	4	OOS	LEON TRANSPORTATION LLC 2850207	46169AC/WA
11/07/2023	CA	III · Driver-only	1	—	LEON TRANSPORTATION LLC 2850207	46169AC/WA

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
LOS ALTOS LOGISTICS LLC	4188247	01/13/2025	01/13/2025	1	CA
LEON TRANSPORTATION LLC	2850207	11/07/2023	01/29/2024	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.
46169AC	WA	—	LOS ALTOS LOGISTICS LLC	01/13/2025 → 01/13/2025	1
46169AC	WA	—	LEON TRANSPORTATION LLC	11/07/2023 → 01/29/2024	2

Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/26/2026