Equipment unit · VIN-decoded · NHTSA vPIC

2020 Doonan specialized trailer Doonan Specialized Trailer

1D9BG5322L1609066 · Trailer · TRAILER
Carriers run under2
29 mo
Inspections4
all-time
OOS inspections1
of 4
First seenDec 22, 2023
OK
Last seenMay 20, 2026
TX
Inspected under 2 different carriers in 29 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
1D9BG5322L1609066
Make
Doonan specialized trailer
Model
Doonan Specialized Trailer
Model year
2020
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 · Dec 22, 2023 – May 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 20, 2026TXII · Walk-around5OOSCDF TRUCKING INC 192244831UY1Y/MX
Mar 17, 2026TXII · Walk-around0—CDF TRUCKING INC 192244831UY1Y/MX
Mar 27, 2024OKIII · Driver-only0—D AND H TRANSPORTATION LLC 2112615CY7372/OK
Dec 22, 2023OKIII · Driver-only2—D AND H TRANSPORTATION LLC 2112615CS1369/OK
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CDF TRUCKING INC1922448Mar 17, 2026May 20, 20262TX
D AND H TRANSPORTATION LLC2112615Dec 22, 2023Mar 27, 20242OK
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.
31UY1YMX—CDF TRUCKING INCMar 17, 2026 → May 20, 20262
CY7372OK—D AND H TRANSPORTATION LLCMar 27, 2024 → Mar 27, 20241
CS1369OK—D AND H TRANSPORTATION LLCDec 22, 2023 → Dec 22, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 5, 2026