Equipment unit · VIN-decoded · NHTSA vPIC

2005 Doonan specialized trailer Doonan Specialized Trailer

1D9BG532951208259 · Trailer · TRAILER
Carriers run under2
23 mo
Inspections6
all-time
OOS inspections3
of 6
First seenAug 21, 2024
IA
Last seenJul 28, 2026
IL
Inspected under 2 different carriers in 23 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
1D9BG532951208259
Make
Doonan specialized trailer
Model
Doonan Specialized Trailer
Model year
2005
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.
02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 21, 2024 – Jul 28, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 28, 2026ILII · Walk-around2—GRAMS TRANSPORT LLC 3210420307883/NB
Jul 12, 2026MIIII · Driver-only0—GRAMS TRANSPORT LLC 3210420307883/NE
Jun 30, 2026IAII · Walk-around9OOSGRAMS TRANSPORT LLC 3210420FT2235/IA
Jul 24, 2025SDIII · Driver-only0—TROUTMAN CONTRACTING LLC 3229683307883/NE
Oct 30, 2024NEII · Walk-around4OOSTROUTMAN CONTRACTING LLC 3229683307883/NE
Aug 21, 2024IAII · Walk-around5OOSGRAMS TRANSPORT LLC 3210420FT2235/IA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GRAMS TRANSPORT LLC3210420Aug 21, 2024Jul 28, 20264NE
TROUTMAN CONTRACTING LLC3229683Oct 30, 2024Jul 24, 20252NE
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.
307883NB2GRAMS TRANSPORT LLCJul 28, 2026 → Jul 28, 20261
307883NE2GRAMS TRANSPORT LLCJul 12, 2026 → Jul 12, 20261
FT2235IA2GRAMS TRANSPORT LLCAug 21, 2024 → Jun 30, 20262
307883NE—TROUTMAN CONTRACTING LLCOct 30, 2024 → Jul 24, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 5, 2026