Equipment unit · VIN-decoded · NHTSA vPIC

2021 Westmor industries Westmor Industries

1W9PH4520MM350254 · Trailer · TRAILER
Carriers run under2
22 mo
Inspections5
all-time
OOS inspections0
of 5
First seenMar 27, 2024
IL
Last seenJan 8, 2026
CA
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
1W9PH4520MM350254
Make
Westmor industries
Model
Westmor Industries
Model year
2021
Body class
Trailer
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 27, 2024 – Jan 8, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 8, 2026CAV · Vehicle-only0—DIVERSIFIED CPC INTERNATIONAL INC 76178866137ST/IL
Apr 4, 2025CAV · Vehicle-only0—DIVERSIFIED CPC INTERNATIONAL INC 76178866137ST/IL
Feb 10, 2025CAII · Walk-around0—DIVERSIFIED CPC INTERNATIONAL INC 76178866137ST/IL
Sep 4, 2024CAV · Vehicle-only0—DIVERSIFIED CPC INTERNATIONAL INC 76178866137ST/IL
Mar 27, 2024ILII · Walk-around0—DIBBLE TRUCKING INC 465872866137ST/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DIVERSIFIED CPC INTERNATIONAL INC76178Sep 4, 2024Jan 8, 20264IL
DIBBLE TRUCKING INC465872Mar 27, 2024Mar 27, 20241IL
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.
866137STIL—DIVERSIFIED CPC INTERNATIONAL INCSep 4, 2024 → Jan 8, 20264
866137STIL—DIBBLE TRUCKING INCMar 27, 2024 → Mar 27, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026