Equipment unit · VIN-decoded · NHTSA vPIC

2015 Wilson trailer co.

4WW5482AXF6623838 · TRAILER
Carriers run under2
29 mo
Inspections7
all-time
OOS inspections0
of 7
First seenAug 16, 2023
CA
Last seenJan 12, 2026
OR
Inspected under 2 different carriers in 29 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
4WW5482AXF6623838
Make
Wilson trailer co.
Model
Not decoded
Model year
2015
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 3, 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 · Aug 16, 2023 – Jan 12, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 12, 2026ORII · Walk-around1—J&S FIERRO TRUCKING INC 34258304PR2285/CA
Apr 11, 2025CAI · Full0—J&S FIERRO TRUCKING INC 34258304PR2285/CA
Dec 19, 2024CAI · Full0—J&S FIERRO TRUCKING INC 34258304PR2285/CA
Oct 22, 2024CAI · Full0—ISMAEL HERNANDEZ BALDERAS 23248924PR2285/CA
May 23, 2024CAI · Full0—ISMAEL HERNANDEZ BALDERAS 23248924PR2285/CA
Jan 18, 2024CAI · Full1—ISMAEL HERNANDEZ BALDERAS 23248924PR2285/CA
Aug 16, 2023CAI · Full0—ISMAEL HERNANDEZ BALDERAS 23248924PR2285/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
J&S FIERRO TRUCKING INC3425830Dec 19, 2024Jan 12, 20263CA
ISMAEL HERNANDEZ BALDERAS2324892Aug 16, 2023Oct 22, 20244CA
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.
4PR2285CA—J&S FIERRO TRUCKING INCDec 19, 2024 → Jan 12, 20263
4PR2285CA—ISMAEL HERNANDEZ BALDERASAug 16, 2023 → Oct 22, 20244
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 3, 2026
2015 Wilson trailer co. — VIN 4WW5482AXF6623838