Equipment unit · VIN-decoded · NHTSA vPIC

2022 Dragon esp Dragon ESP

1UNST4227NS174793 · Trailer · TRAILER

Carriers run under2

12 mo

Inspections3

all-time

OOS inspections0

of 3

First seenSep 26, 2023

Last seenSep 29, 2024

Inspected under 2 different carriers in 12 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: 1UNST4227NS174793
Make: Dragon esp
Model: Dragon ESP
Model year: 2022
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 · Sep 26, 2023 – Sep 29, 2024

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
Sep 29, 2024	TX	II · Walk-around	0	—	MASSEY MOTOR FREIGHT LLC 3516769	204B899/TX
Apr 23, 2024	TX	I · Full	0	—	MASSEY MOTOR FREIGHT LLC 3516769	204B899/TX
Sep 26, 2023	TX	II · Walk-around	2	—	KO CONSTRUCTION LLC 2387879	185C758/TX

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
MASSEY MOTOR FREIGHT LLC	3516769	Apr 23, 2024	Sep 29, 2024	2	TX
KO CONSTRUCTION LLC	2387879	Sep 26, 2023	Sep 26, 2023	1	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.
204B899	TX	—	MASSEY MOTOR FREIGHT LLC	Apr 23, 2024 → Sep 29, 2024	2
185C758	TX	—	KO CONSTRUCTION LLC	Sep 26, 2023 → Sep 26, 2023	1

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