Equipment unit · VIN-decoded · NHTSA vPIC

2023 Doonan specialized trailer Doonan Specialized Trailer

1D9BG5323P1609812 · Trailer · TRAILER
Carriers run under2
19 mo
Inspections5
all-time
OOS inspections0
of 5
First seenSep 12, 2023
CA
Last seenApr 10, 2025
CA
Inspected under 2 different carriers in 19 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
1D9BG5323P1609812
Make
Doonan specialized trailer
Model
Doonan Specialized Trailer
Model year
2023
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 · Sep 12, 2023 – Apr 10, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 10, 2025CAI · Full0—HECTOR HEIRON MONTIJO-ELIZARRARAZ 38012184VU8811/CA
Mar 7, 2025TXII · Walk-around1—HECTOR HEIRON MONTIJO-ELIZARRARAZ 38012184VU8811/CA
Oct 2, 2023CAII · Walk-around0—SHEEDY DRAYAGE CO 607404VU8811/CA
Oct 2, 2023CAII · Walk-around0—SHEEDY DRAYAGE CO 607404VU8811/CA
Sep 12, 2023CAI · Full0—SHEEDY DRAYAGE CO 60740CT06B67/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HECTOR HEIRON MONTIJO-ELIZARRARAZ3801218Mar 7, 2025Apr 10, 20252AZ
SHEEDY DRAYAGE CO60740Sep 12, 2023Oct 2, 20233CA
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.
4VU8811CA—HECTOR HEIRON MONTIJO-ELIZARRARAZMar 7, 2025 → Apr 10, 20252
4VU8811CA—SHEEDY DRAYAGE COOct 2, 2023 → Oct 2, 20232
CT06B67CA—SHEEDY DRAYAGE COSep 12, 2023 → Sep 12, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026
2023 Doonan specialized trailer Doonan Specialized Trailer — VIN 1D9BG5323P1609812