Equipment unit · VIN-decoded · NHTSA vPIC

2025 Wilson Wilson

1W1K44529S6635433 · Trailer · TRAILER

Carriers run under2

23 mo

Inspections3

all-time

OOS inspections0

of 3

First seenJun 19, 2024

Last seenMay 16, 2026

Inspected under 2 different carriers in 23 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: 1W1K44529S6635433
Make: Wilson
Model: Wilson
Model year: 2025
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 · Jun 19, 2024 – May 16, 2026

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
May 16, 2026	TX	II · Walk-around	0	—	INDEPENDENT FREIGHT OPERATORS GROUP LLC 4383149	DH9178/OK
May 30, 2025	OK	II · Walk-around	2	—	3 D WOLF TRANSPORT LLC 2366331	DH9178/OK
Jun 19, 2024	TX	II · Walk-around	0	—	3 D WOLF TRANSPORT LLC 2366331	DH9178/OK

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
INDEPENDENT FREIGHT OPERATORS GROUP LLC	4383149	May 16, 2026	May 16, 2026	1	TX
3 D WOLF TRANSPORT LLC	2366331	Jun 19, 2024	May 30, 2025	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.
DH9178	OK	—	INDEPENDENT FREIGHT OPERATORS GROUP LLC	May 16, 2026 → May 16, 2026	1
DH9178	OK	—	3 D WOLF TRANSPORT LLC	Jun 19, 2024 → May 30, 2025	2

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