Equipment unit · VIN-decoded · NHTSA vPIC

2021 Wilson Wilson

1W1K44323M7722082 · Trailer · TRAILER

Carriers run under2

12 mo

Inspections3

all-time

OOS inspections1

of 3

First seenJul 31, 2023

Last seenJul 2, 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: 1W1K44323M7722082
Make: Wilson
Model: Wilson
Model year: 2021
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 · Jul 31, 2023 – Jul 2, 2024

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
Jul 2, 2024	IN	II · Walk-around	8	OOS	MARK T SCHWAB 707872	SP899RYT/IN
Feb 15, 2024	NE	III · Driver-only	1	—	GLANZER TRUCKING LLC 178331	20203P/SD
Jul 31, 2023	NE	III · Driver-only	3	—	GLANZER TRUCKING LLC 178331	20203P/SD

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
MARK T SCHWAB	707872	Jul 2, 2024	Jul 2, 2024	1	IN
GLANZER TRUCKING LLC	178331	Jul 31, 2023	Feb 15, 2024	2	SD

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.
SP899RYT	IN	—	MARK T SCHWAB	Jul 2, 2024 → Jul 2, 2024	1
20203P	SD	—	GLANZER TRUCKING LLC	Jul 31, 2023 → Feb 15, 2024	2

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