Equipment unit · VIN-decoded · NHTSA vPIC

2013 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2539DP543117 · Trailer · TRAILER

Carriers run under2

19 mo

Inspections3

all-time

OOS inspections1

of 3

First seenDec 4, 2023

Last seenJul 14, 2025

Inspected under 2 different carriers in 19 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: 1UYVS2539DP543117
Make: Utility trailer manufacturer
Model: Utility Trailer Manufacturer
Model year: 2013
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 4, 2023 – Jul 14, 2025

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
Jul 14, 2025	CA	I · Full	6	—	J DIAMOND TRANS INC 1110417	5281526/ME
May 8, 2025	CA	II · Walk-around	8	OOS	J DIAMOND TRANS INC 1110417	5281526/ME
Dec 4, 2023	CA	V · Vehicle-only	0	—	CAPITAL 1 TRANS INC 3004399	5281526/ME

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
J DIAMOND TRANS INC	1110417	May 8, 2025	Jul 14, 2025	2	CA
CAPITAL 1 TRANS INC	3004399	Dec 4, 2023	Dec 4, 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.
5281526	ME	—	J DIAMOND TRANS INC	May 8, 2025 → Jul 14, 2025	2
5281526	ME	—	CAPITAL 1 TRANS INC	Dec 4, 2023 → Dec 4, 2023	1

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