Equipment unit · VIN-decoded · NHTSA vPIC

2014 Wilson Trailer Co.

4WW5532A5E6620909 · TRAILER
Carriers run under1
26 mo
Inspections8
all-time
OOS inspections3
of 8
First seenJun 19, 2023
MI
Last seenAug 18, 2025
WI
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
4WW5532A5E6620909
Make
Wilson Trailer Co.
Model
Not decoded
Model year
2014
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 15, 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
5532A

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1984 or 2014

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

North American serial sequence
620909

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
2014

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 19, 2023 – Aug 18, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 18, 2025WIII · Walk-around12GAYLOR TRUCKING LLC 2781828E803601/MI
Apr 2, 2025WIII · Walk-around5OOSGAYLOR TRUCKING LLC 2781828E803601/MI
May 10, 2024MIIII · Driver-only0GAYLOR TRUCKING LLC 2781828E803601/MI
Feb 20, 2024GAIII · Driver-only2GAYLOR TRUCKING LLC 2781828E803601/MI
Jan 4, 2024MIII · Walk-around3GAYLOR TRUCKING LLC 2781828E803601/MI
Sep 18, 2023WAII · Walk-around0GAYLOR TRUCKING LLC 2781828E628925/MI
Sep 17, 2023SDII · Walk-around1OOSGAYLOR TRUCKING LLC 2781828E803601/MI
Jun 19, 2023MII · Full11OOSGAYLOR TRUCKING LLC 2781828E803601/MI
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GAYLOR TRUCKING LLC2781828Jun 19, 2023Aug 18, 20258MI
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.
E803601MIGAYLOR TRUCKING LLCJun 19, 2023Aug 18, 20257
E628925MIGAYLOR TRUCKING LLCSep 18, 2023Sep 18, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 15, 2026