Equipment unit · VIN-decoded · NHTSA vPIC

2012 Wilson trailer co. Wilson Trailer Co.

1W1UCSYJ0CD540940 · Trailer · TRAILER

Carriers run under2

13 mo

Inspections3

all-time

OOS inspections1

of 3

First seenFeb 7, 2025

Last seenMar 4, 2026

Inspected under 2 different carriers in 13 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: 1W1UCSYJ0CD540940
Make: Wilson trailer co.
Model: Wilson Trailer Co.
Model year: 2012
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 · Feb 7, 2025 – Mar 4, 2026

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
Mar 4, 2026	KS	II · Walk-around	1	OOS	MELINDA KOLBECK 2510723	ADA415/KS
Jul 22, 2025	KS	III · Driver-only	1	—	MELINDA KOLBECK 2510723	646605/KS
Feb 7, 2025	KS	III · Driver-only	2	—	MYRON KOLBECK 597514	646605/KS

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
MELINDA KOLBECK	2510723	Jul 22, 2025	Mar 4, 2026	2	KS
MYRON KOLBECK	597514	Feb 7, 2025	Feb 7, 2025	1	KS

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.
ADA415	KS	—	MELINDA KOLBECK	Mar 4, 2026 → Mar 4, 2026	1
646605	KS	—	MELINDA KOLBECK	Jul 22, 2025 → Jul 22, 2025	1
646605	KS	—	MYRON KOLBECK	Feb 7, 2025 → Feb 7, 2025	1

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