Equipment unit · VIN-decoded · NHTSA vPIC

2021 Doonan specialized trailer Doonan Specialized Trailer

1D9BG5322M1609103 · Trailer · TRAILER

Carriers run under2

17 mo

Inspections4

all-time

OOS inspections0

of 4

First seenAug 23, 2023

Last seenJan 3, 2025

Inspected under 2 different carriers in 17 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: 1D9BG5322M1609103
Make: Doonan specialized trailer
Model: Doonan Specialized Trailer
Model year: 2021
Body class: Trailer
Vehicle type: TRAILER
GVWR: Not decoded
Decoded at: Jul 5, 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 · Aug 23, 2023 – Jan 3, 2025

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
Jan 3, 2025	NM	III · Driver-only	0	—	LJ INC 2159067	3225645/ME
Feb 8, 2024	MI	III · Driver-only	0	—	CHAPMAN ENTERPRISES LLC 2965118	3225645/ME
Nov 3, 2023	MI	III · Driver-only	0	—	CHAPMAN ENTERPRISES LLC 2965118	3225645/ME
Aug 23, 2023	MI	I · Full	1	—	CHAPMAN ENTERPRISES LLC 2965118	3225645/ME

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
LJ INC	2159067	Jan 3, 2025	Jan 3, 2025	1	MI
CHAPMAN ENTERPRISES LLC	2965118	Aug 23, 2023	Feb 8, 2024	3	MI

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.
3225645	ME	—	LJ INC	Jan 3, 2025 → Jan 3, 2025	1
3225645	ME	—	CHAPMAN ENTERPRISES LLC	Aug 23, 2023 → Feb 8, 2024	3

Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 5, 2026