Equipment unit · VIN-decoded · NHTSA vPIC

2016 Doonan specialized trailer Doonan Specialized Trailer

1D9BG5324G1609687 · Trailer · TRAILER
Carriers run under2
35 mo
Inspections6
all-time
OOS inspections1
of 6
First seenJul 28, 2023
MO
Last seenJun 23, 2026
TX
Inspected under 2 different carriers in 35 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
1D9BG5324G1609687
Make
Doonan specialized trailer
Model
Doonan Specialized Trailer
Model year
2016
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 28, 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 · Jul 28, 2023 – Jun 23, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 23, 2026TXII · Walk-around2—BROWNTEX TRANSPORT LLC 4225840229C337/TX
May 14, 2025OKI · Full6OOSBROWNTEX TRANSPORT LLC 4225840229C337/TX
Jan 15, 2025ARIII · Driver-only1—BROWNTEX TRANSPORT LLC 4225840229C337/TX
Nov 27, 2024UTIII · Driver-only1—BROWNTEX TRANSPORT LLC 4225840229C337/TX
Sep 16, 2024TXII · Walk-around2—BROWNTEX TRANSPORT LLC 4225840229C337/TX
Jul 28, 2023MOII · Walk-around1—STAN KOCH & SONS TRUCKING INC 1460609773LT/OK
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BROWNTEX TRANSPORT LLC4225840Sep 16, 2024Jun 23, 20265TX
STAN KOCH & SONS TRUCKING INC146060Jul 28, 2023Jul 28, 20231MN
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.
229C337TX2BROWNTEX TRANSPORT LLCSep 16, 2024 → Jun 23, 20265
9773LTOK—STAN KOCH & SONS TRUCKING INCJul 28, 2023 → Jul 28, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026