Equipment unit · VIN-decoded · NHTSA vPIC

2016 Wilson Trailer Co.

4WW5482A8G6623905 · TRAILER
Carriers run under2
35 mo
Inspections7
all-time
OOS inspections2
of 7
First seenJul 23, 2023
AZ
Last seenJun 16, 2026
CA
Inspected under 2 different carriers in 35 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
4WW5482A8G6623905
Make
Wilson Trailer Co.
Model
Not decoded
Model year
2016
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 11, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
4WW

Deterministic · VIN positions 1–3.

Vehicle descriptor section
5482A

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

Model year candidates
1986 or 2016

Position 10 repeats every 30 years; both candidates are retained and neither is silently selected.

North American serial sequence
623905

Deterministic · positions 12–17 for a North American WMI.

Sourced platform inference

The prefix store publishes only at support ≥ 3 and purity ≥ 90%. Prefix confidence is shown beside every established platform claim.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

Federal observation (NHTSA vPIC)

What the federal corpus observed directly for this exact VIN — independent of, and sometimes more specific than, the prefix-level inference above.

Observed model year
2016

Observed directly for this VIN via NHTSA vPIC.

Observed make
WILSON TRAILER CO.

Observed directly for this VIN via NHTSA vPIC.

Observed model
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRAILER

Observed directly for this VIN via NHTSA vPIC.

GVWR
Not established

Observed directly for this VIN via NHTSA vPIC.

Not established

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 23, 2023 – Jun 16, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 16, 2026CAII · Walk-around3OOSHILLTOP INDUSTRIES 41170624PE5181/CA
Jun 10, 2026CAIII · Driver-only1J CORDERO TRUCKING INC 25795574PE5181/CA
May 19, 2026CAI · Full2HILLTOP INDUSTRIES 41170624PE5181/CA
Feb 13, 2025AZII · Walk-around7OOSJ CORDERO TRUCKING INC 25795574PE5181/CA
Oct 16, 2024NVIII · Driver-only0J CORDERO TRUCKING INC 25795574PE5181/CA
Oct 2, 2024CAV · Vehicle-only0J CORDERO TRUCKING INC 25795574PE5181/CA
Jul 23, 2023AZII · Walk-around7J CORDERO TRUCKING INC 25795574EP5181/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HILLTOP INDUSTRIES4117062May 19, 2026Jun 16, 20262CA
J CORDERO TRUCKING INC2579557Jul 23, 2023Jun 10, 20265CA
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.
4PE5181CA2HILLTOP INDUSTRIESMay 19, 2026Jun 16, 20262
4PE5181CA2J CORDERO TRUCKING INCOct 2, 2024Jun 10, 20264
4EP5181CAJ CORDERO TRUCKING INCJul 23, 2023Jul 23, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 11, 2026