Equipment unit · VIN-decoded · NHTSA vPIC

2016 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2537GU644419 · Trailer · TRAILER

Carriers run under2

33 mo

Inspections5

all-time

OOS inspections2

of 5

First seenAug 18, 2023

Last seenMay 25, 2026

Inspected under 2 different carriers in 33 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: 1UYVS2537GU644419
Make: Utility trailer manufacturer
Model: Utility Trailer Manufacturer
Model year: 2016
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.

Inspection history

Every roadside inspection of this VIN, newest first · Aug 18, 2023 – May 25, 2026

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
May 25, 2026	US	I · Full	4	OOS	MARISOL ALONSO RIOS 3933875	5608003/ME
Sep 5, 2025	NM	III · Driver-only	0	—	WILD WEST EXPRESS INC 536111	1063FTH/NM
Aug 24, 2025	NM	I · Full	1	OOS	WILD WEST EXPRESS INC 536111	1063FTH/NM
Jun 3, 2024	NM	II · Walk-around	0	—	WILD WEST EXPRESS INC 536111	1063FTH/NM
Aug 18, 2023	UT	III · Driver-only	1	—	WILD WEST EXPRESS INC 536111	1063FTH/NM

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
MARISOL ALONSO RIOS	3933875	May 25, 2026	May 25, 2026	1	CI
WILD WEST EXPRESS INC	536111	Aug 18, 2023	Sep 5, 2025	4	NM

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.
5608003	ME	—	MARISOL ALONSO RIOS	May 25, 2026 → May 25, 2026	1
1063FTH	NM	—	WILD WEST EXPRESS INC	Aug 18, 2023 → Sep 5, 2025	4

Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026