Equipment unit · VIN-decoded · NHTSA vPIC

2009 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS25399U781610 · Trailer · TRAILER
Carriers run under3
23 mo
Inspections5
all-time
OOS inspections0
of 5
First seenJul 12, 2024
CA
Last seenJun 24, 2026
OR
Inspected under 3 different carriers in 23 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
1UYVS25399U781610
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2009
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 · Jul 12, 2024 – Jun 24, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 24, 2026ORIII · Driver-only0—RICHKEY TRANSPORT INC 44500344RF4123/CA
Apr 30, 2026WAIII · Driver-only1—RICHKEY TRANSPORT INC 44500344RF4123/CA
Feb 10, 2025ORIII · Driver-only1—PLAN B TRUCKLINES INC 34475654RF4123/CA
Aug 28, 2024ORI · Full3—MALLORIES LLC 25054984RF4123/CA
Jul 12, 2024CAIII · Driver-only3—PLAN B TRUCKLINES INC 34475654RF4123/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RICHKEY TRANSPORT INC4450034Apr 30, 2026Jun 24, 20262CA
PLAN B TRUCKLINES INC3447565Jul 12, 2024Feb 10, 20252CA
MALLORIES LLC2505498Aug 28, 2024Aug 28, 20241OR
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.
4RF4123CA2RICHKEY TRANSPORT INCApr 30, 2026 → Jun 24, 20262
4RF4123CA—PLAN B TRUCKLINES INCJul 12, 2024 → Feb 10, 20252
4RF4123CA—MALLORIES LLCAug 28, 2024 → Aug 28, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026