Equipment unit · VIN-decoded · NHTSA vPIC

2004 Wilson trailer co. Wilson Trailer Co.

1W1MCF1AX4A238737 · Trailer · TRAILER

Carriers run under2

4 mo

Inspections3

all-time

OOS inspections0

of 3

First seenDec 15, 2023

Last seenApr 14, 2024

Inspected under 2 different carriers in 4 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: 1W1MCF1AX4A238737
Make: Wilson trailer co.
Model: Wilson Trailer Co.
Model year: 2004
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 · Dec 15, 2023 – Apr 14, 2024

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
Apr 14, 2024	KS	II · Walk-around	0	—	NBT TRANSPORT LLC 4123518	710986/KS
Mar 28, 2024	KS	II · Walk-around	0	—	NBT TRANSPORT LLC 4123518	710986/KS
Dec 15, 2023	OK	III · Driver-only	1	—	HARVEST TRANSPORT INC 1193394	590353/KS

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
NBT TRANSPORT LLC	4123518	Mar 28, 2024	Apr 14, 2024	2	KS
HARVEST TRANSPORT INC	1193394	Dec 15, 2023	Dec 15, 2023	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.
710986	KS	—	NBT TRANSPORT LLC	Mar 28, 2024 → Apr 14, 2024	2
590353	KS	—	HARVEST TRANSPORT INC	Dec 15, 2023 → Dec 15, 2023	1

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