Equipment unit · VIN-decoded · NHTSA vPIC

2011

1C9RD2949B1772033 · TRAILER
Carriers run under2
18 mo
Inspections5
all-time
OOS inspections0
of 5
First seenMar 6, 2024
CA
Last seenSep 18, 2025
CA
Inspected under 2 different carriers in 18 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
1C9RD2949B1772033
Make
Not decoded
Model
Not decoded
Model year
2011
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 28, 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 · Mar 6, 2024 – Sep 18, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 18, 2025CAIII · Driver-only0—DELONG HEAVY HAUL LLC 346276422937PT/NV
Jan 13, 2025CAII · Walk-around0—DELONG HEAVY HAUL LLC 346276422937PT/NV
Jan 13, 2025CAII · Walk-around0—DELONG HEAVY HAUL LLC 346276422937PT/NV
Jan 3, 2025NVI · Full0—DELONG HEAVY HAUL LLC 346276422937PT/NV
Mar 6, 2024CAII · Walk-around1—ECOLOGY AUTO PARTS INC 6290134NC3955/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DELONG HEAVY HAUL LLC3462764Jan 3, 2025Sep 18, 20254NV
ECOLOGY AUTO PARTS INC629013Mar 6, 2024Mar 6, 20241CA
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.
22937PTNV—DELONG HEAVY HAUL LLCJan 3, 2025 → Sep 18, 20254
4NC3955CA—ECOLOGY AUTO PARTS INCMar 6, 2024 → Mar 6, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026