Equipment unit · VIN-decoded · NHTSA vPIC

2016 Wilson Trailer Co.

4WW5482AXG6623839 · TRAILER
Carriers run under1
37 mo
Inspections15
all-time
OOS inspections2
of 15
First seenJun 28, 2023
CA
Last seenJul 15, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
4WW5482AXG6623839
Make
Wilson Trailer Co.
Model
Not decoded
Model year
2016
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Sep 9, 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
X · valid

Deterministic · position 9; calculated value X.

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
623839

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 · Jun 28, 2023 – Jul 15, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 15, 2026CAI · Full0OSMAX LOGISTICS INC 18342674RX5518/CA
Jun 27, 2026CAII · Walk-around0OSMAX LOGISTICS INC 18342674RX5518/CA
Jun 15, 2026CAII · Walk-around0OSMAX LOGISTICS INC 18342674RX5518/CA
Jun 8, 2026CAI · Full1OSMAX LOGISTICS INC 18342674RX5518/CA
Jun 4, 2026CAII · Walk-around0OSMAX LOGISTICS INC 18342674RX5518/CA
Feb 9, 2026CAI · Full0OSMAX LOGISTICS INC 18342674RX5518/CA
Oct 1, 2025CAI · Full1OSMAX LOGISTICS INC 18342674RX5518/CA
Sep 11, 2025CAII · Walk-around0OSMAX LOGISTICS INC 18342674RX5518/CA
May 20, 2025CAI · Full1OOSOSMAX LOGISTICS INC 18342674RX5518/CA
Oct 31, 2024CAI · Full0OSMAX LOGISTICS INC 18342674RX5518/CA
Sep 5, 2024CAI · Full0OSMAX LOGISTICS INC 18342674RX5518/CA
Jan 18, 2024AZIII · Driver-only2OOSOSMAX LOGISTICS INC 18342674RX5518/CA
Jan 17, 2024CAV · Vehicle-only0OSMAX LOGISTICS INC 18342674RX5518/CA
Sep 14, 2023ORIII · Driver-only2OSMAX LOGISTICS INC 18342674RX5518/CA
Jun 28, 2023CAI · Full0OSMAX LOGISTICS INC 18342674RX5518/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
OSMAX LOGISTICS INC1834267Jun 28, 2023Jul 15, 202615CA
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.
4RX5518CA2OSMAX LOGISTICS INCJun 28, 2023Jul 15, 202615
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Sep 9, 2026