Equipment unit · VIN-decoded · NHTSA vPIC

2015 Dragon products Dragon Products

1UNST4323FS140883 · Trailer · TRAILER

Carriers run under2

31 mo

Inspections4

all-time

OOS inspections2

of 4

First seen09/19/2023

Last seen04/28/2026

Inspected under 2 different carriers in 31 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: 1UNST4323FS140883
Make: Dragon products
Model: Dragon Products
Model year: 2015
Body class: Trailer
Vehicle type: TRAILER
GVWR: Not decoded
Decoded at: 07/08/2026

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 · 09/19/2023 – 04/28/2026

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
04/28/2026	TX	I · Full	0	—	DIAMOND B OPERATING LLC 2120653	233C696/TX
03/14/2025	TX	II · Walk-around	5	—	GULFMEX ENERGY SERVICES LLC 3095306	18S022N/TX
02/28/2025	TX	I · Full	17	OOS	GULFMEX ENERGY SERVICES LLC 3095306	23M991M/TX
09/19/2023	TX	I · Full	7	OOS	GULFMEX ENERGY SERVICES LLC 3095306	Y31692/TX

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
DIAMOND B OPERATING LLC	2120653	04/28/2026	04/28/2026	1	TX
GULFMEX ENERGY SERVICES LLC	3095306	09/19/2023	03/14/2025	3	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.
233C696	TX	—	DIAMOND B OPERATING LLC	04/28/2026 → 04/28/2026	1
18S022N	TX	—	GULFMEX ENERGY SERVICES LLC	03/14/2025 → 03/14/2025	1
23M991M	TX	—	GULFMEX ENERGY SERVICES LLC	02/28/2025 → 02/28/2025	1
Y31692	TX	—	GULFMEX ENERGY SERVICES LLC	09/19/2023 → 09/19/2023	1

Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/08/2026