Equipment unit · VIN-decoded · NHTSA vPIC

2023 Doonan specialized trailer Doonan Specialized Trailer

1D9BG5329P1609409 · Trailer · TRAILER
Carriers run under2
22 mo
Inspections4
all-time
OOS inspections1
of 4
First seenJul 3, 2024
NY
Last seenMay 29, 2026
MD
Inspected under 2 different carriers in 22 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
1D9BG5329P1609409
Make
Doonan specialized trailer
Model
Doonan Specialized Trailer
Model year
2023
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 · Jul 3, 2024 – May 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 29, 2026MDII · Walk-around3—SNP EXPRESS INC 2542243960576ST/IL
Jan 14, 2026CAI · Full2OOSSNP EXPRESS INC 2542243960576ST/IL
Oct 15, 2024SDIII · Driver-only0—SKY RIDGE GROUP LLC 3948333960576ST/IL
Jul 3, 2024NYIII · Driver-only1—SKY RIDGE GROUP LLC 3948333960576ST/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SNP EXPRESS INC2542243Jan 14, 2026May 29, 20262IL
SKY RIDGE GROUP LLC3948333Jul 3, 2024Oct 15, 20242OH
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.
960576STIL—SNP EXPRESS INCJan 14, 2026 → May 29, 20262
960576STIL—SKY RIDGE GROUP LLCJul 3, 2024 → Oct 15, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 5, 2026