Equipment unit · VIN-decoded · NHTSA vPIC

2021 Doonan specialized trailer Doonan Specialized Trailer

1D9BV5023M1609444 · Trailer · TRAILER
Carriers run under2
13 mo
Inspections3
all-time
OOS inspections0
of 3
First seenSep 24, 2024
NM
Last seenOct 11, 2025
NM
Inspected under 2 different carriers in 13 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
1D9BV5023M1609444
Make
Doonan specialized trailer
Model
Doonan Specialized Trailer
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 19, 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 24, 2024 – Oct 11, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 11, 2025NMII · Walk-around0—LONE STAR TRANSPORTATION LLC 320691CE6635/OK
Mar 5, 2025USI · Full3—SEVERINO SANCHEZ JR INC 1003544CE6635/OK
Sep 24, 2024NMII · Walk-around0—LONE STAR TRANSPORTATION LLC 320691CE6635/OK
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LONE STAR TRANSPORTATION LLC320691Sep 24, 2024Oct 11, 20252TX
SEVERINO SANCHEZ JR INC1003544Mar 5, 2025Mar 5, 20251TX
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.
CE6635OK—LONE STAR TRANSPORTATION LLCSep 24, 2024 → Oct 11, 20252
CE6635OK—SEVERINO SANCHEZ JR INCMar 5, 2025 → Mar 5, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 19, 2026