Equipment unit · VIN-decoded · NHTSA vPIC

2023 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2537P3913136 · Trailer · TRAILER

Carriers run under2

29 mo

Inspections4

all-time

OOS inspections0

of 4

First seenOct 15, 2023

Last seenMar 4, 2026

Inspected under 2 different carriers in 29 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: 1UYVS2537P3913136
Make: Utility trailer manufacturer
Model: Utility Trailer Manufacturer
Model year: 2023
Body class: Trailer
Vehicle type: TRAILER
GVWR: Not decoded
Decoded at: Jul 9, 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 15, 2023 – Mar 4, 2026

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
Mar 4, 2026	MS	II · Walk-around	0	—	MR A O A LLC 3189781	251B546/TX
Jan 15, 2026	AR	III · Driver-only	1	—	MR A O A LLC 3189781	251B546/TX
Feb 21, 2024	AZ	II · Walk-around	4	—	SPG TRANSPORTATION INC 2881143	4VA4085/CA
Oct 15, 2023	AR	III · Driver-only	0	—	SPG TRANSPORTATION INC 2881143	4VA4085/CA

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
MR A O A LLC	3189781	Jan 15, 2026	Mar 4, 2026	2	TX
SPG TRANSPORTATION INC	2881143	Oct 15, 2023	Feb 21, 2024	2	TX

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.
251B546	TX	—	MR A O A LLC	Jan 15, 2026 → Mar 4, 2026	2
4VA4085	CA	—	SPG TRANSPORTATION INC	Oct 15, 2023 → Feb 21, 2024	2

Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 9, 2026