Equipment unit · VIN-decoded · NHTSA vPIC

2023 Wilson Wilson

1W1K54528P6631734 · Trailer · TRAILER
Carriers run under3
6 mo
Inspections4
all-time
OOS inspections0
of 4
First seenFeb 26, 2025
CA
Last seenAug 14, 2025
CA
Inspected under 3 different carriers in 6 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
1W1K54528P6631734
Make
Wilson
Model
Wilson
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 9, 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 · Feb 26, 2025 – Aug 14, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 14, 2025CAI · Full1—ARBISO TRANSPORTATION INC 26048834UW9490/CA
Jun 26, 2025CAII · Walk-around0—ARBISO EQUIPMENT INC 42120244UW9490/CA
Jun 9, 2025CAI · Full0—MICHAEL W CARPENTER JR 38071064UW9490/CA
Feb 26, 2025CAI · Full0—ARBISO TRANSPORTATION INC 26048834UW9490/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ARBISO TRANSPORTATION INC2604883Feb 26, 2025Aug 14, 20252CA
ARBISO EQUIPMENT INC4212024Jun 26, 2025Jun 26, 20251AR
MICHAEL W CARPENTER JR3807106Jun 9, 2025Jun 9, 20251CA
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.
4UW9490CA—ARBISO TRANSPORTATION INCFeb 26, 2025 → Aug 14, 20252
4UW9490CA—ARBISO EQUIPMENT INCJun 26, 2025 → Jun 26, 20251
4UW9490CA—MICHAEL W CARPENTER JRJun 9, 2025 → Jun 9, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 9, 2026