Equipment unit · VIN-decoded · NHTSA vPIC

2023 Doonan specialized trailer Doonan Specialized Trailer

1D9BV5322P1609497 · Trailer · TRAILER
Carriers run under2
22 mo
Inspections7
all-time
OOS inspections1
of 7
First seenDec 13, 2023
SD
Last seenOct 14, 2025
NY
Inspected under 2 different carriers in 22 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.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1D9BV5322P1609497
Make
Doonan specialized trailer
Model
Doonan Specialized Trailer
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 18, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
02

Inspection history

Every roadside inspection of this VIN, newest first · Dec 13, 2023 – Oct 14, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 14, 2025NYII · Walk-around5OOSBRIGHTSUN TRANSPORT LTD 4356970Z8187V/ON
Aug 28, 2024MTI · Full0—2039322 ONTARIO INC 2407852Y3952M/ON
Jun 28, 2024MTIII · Driver-only0—2039322 ONTARIO INC 2407852Y3952M/ON
Mar 13, 2024WAIII · Driver-only0—2039322 ONTARIO INC 2407852Y3952M/ON
Feb 26, 2024WAIII · Driver-only1—2039322 ONTARIO INC 2407852Y3952M/ON
Feb 2, 2024WAIII · Driver-only0—2039322 ONTARIO INC 2407852Y3952M/ON
Dec 13, 2023SDII · Walk-around0—2039322 ONTARIO INC 2407852Y3952M/ON
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BRIGHTSUN TRANSPORT LTD4356970Oct 14, 2025Oct 14, 20251ON
2039322 ONTARIO INC2407852Dec 13, 2023Aug 28, 20246ON
Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.
04

Plate & unit-number history

The same truck under different plate registrations across carriers

PlateState / prov.Unit no.CarrierDate rangeInsp.
Z8187VON—BRIGHTSUN TRANSPORT LTDOct 14, 2025 → Oct 14, 20251
Y3952MON—2039322 ONTARIO INCDec 13, 2023 → Aug 28, 20246
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026