Equipment unit · VIN-decoded · NHTSA vPIC

2019 Doonan specialized trailer Doonan Specialized Trailer

1D9BG5721K1609472 · Trailer · TRAILER
Carriers run under2
27 mo
Inspections5
all-time
OOS inspections0
of 5
First seenMar 18, 2024
CO
Last seenJun 17, 2026
TX
Inspected under 2 different carriers in 27 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
1D9BG5721K1609472
Make
Doonan specialized trailer
Model
Doonan Specialized Trailer
Model year
2019
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 · Mar 18, 2024 – Jun 17, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 17, 2026TXII · Walk-around1—TYCOON TRANSPORT LLC 3167539244C894/TX
May 13, 2025OKI · Full0—REINERT HAY COMPANY LLC 2130333219C371/TX
Jan 24, 2025OKIII · Driver-only1—REINERT HAY COMPANY LLC 2130333219C371/TX
Jan 23, 2025OKIII · Driver-only1—REINERT HAY COMPANY LLC 2130333219C371/TX
Mar 18, 2024COIII · Driver-only1—REINERT HAY COMPANY LLC 2130333219C371/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TYCOON TRANSPORT LLC3167539Jun 17, 2026Jun 17, 20261TX
REINERT HAY COMPANY LLC2130333Mar 18, 2024May 13, 20254TX
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.
244C894TX2TYCOON TRANSPORT LLCJun 17, 2026 → Jun 17, 20261
219C371TX—REINERT HAY COMPANY LLCMar 18, 2024 → May 13, 20254
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026