Equipment unit · VIN-decoded · NHTSA vPIC

2020 Doonan specialized trailer Doonan Specialized Trailer

1D9BG5323L1609402 · Trailer · TRAILER
Carriers run under2
33 mo
Inspections4
all-time
OOS inspections1
of 4
First seenAug 2, 2023
MT
Last seenMay 20, 2026
CO
Inspected under 2 different carriers in 33 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
1D9BG5323L1609402
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 · Aug 2, 2023 – May 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 20, 2026COII · Walk-around2—CDF TRUCKING INC 1922448211B844/TX
Nov 18, 2025TXII · Walk-around7—CORNELIUS FEHR PENNER 3505439211B844/TX
Aug 15, 2023NMI · Full8OOSCDF TRUCKING INC 1922448211B844/TX
Aug 2, 2023MTIII · Driver-only2—CDF TRUCKING INC 1922448211B844/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CDF TRUCKING INC1922448Aug 2, 2023May 20, 20263TX
CORNELIUS FEHR PENNER3505439Nov 18, 2025Nov 18, 20251CI
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.
211B844TX—CDF TRUCKING INCAug 2, 2023 → May 20, 20263
211B844TX—CORNELIUS FEHR PENNERNov 18, 2025 → Nov 18, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 5, 2026