Equipment unit · VIN-decoded · NHTSA vPIC

2014 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2533EP083406 · Trailer · TRAILER
Carriers run under2
24 mo
Inspections6
all-time
OOS inspections1
of 6
First seenOct 5, 2023
CA
Last seenOct 13, 2025
CA
Inspected under 2 different carriers in 24 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
1UYVS2533EP083406
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2014
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 23, 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 · Oct 5, 2023 – Oct 13, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 13, 2025CAI · Full1—WEST VALLEY TRANSPORTATION INC 31850394SD8437/CA
Sep 13, 2025NVII · Walk-around0—WEST VALLEY TRANSPORTATION INC 31850394SD8473/CA
Mar 5, 2025CAII · Walk-around1OOSWEST VALLEY TRANSPORTATION INC 31850394SD8437/CA
Feb 5, 2025CAI · Full1—DWAYNE M CLARY 3180394SD8437/CA
Sep 16, 2024KSIII · Driver-only1—WEST VALLEY TRANSPORTATION INC 31850394SD8437/CA
Oct 5, 2023CAII · Walk-around0—WEST VALLEY TRANSPORTATION INC 31850394SD8437/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WEST VALLEY TRANSPORTATION INC3185039Oct 5, 2023Oct 13, 20255CA
DWAYNE M CLARY318039Feb 5, 2025Feb 5, 20251WI
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.
4SD8437CA—WEST VALLEY TRANSPORTATION INCOct 5, 2023 → Oct 13, 20254
4SD8473CA—WEST VALLEY TRANSPORTATION INCSep 13, 2025 → Sep 13, 20251
4SD8437CA—DWAYNE M CLARYFeb 5, 2025 → Feb 5, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 23, 2026