Equipment unit · VIN-decoded · NHTSA vPIC

2014 Wilson Trailer Co.

4WW5482A4E6621064 · TRAILER
Carriers run under1
37 mo
Inspections10
all-time
OOS inspections0
of 10
First seenJul 18, 2023
ID
Last seenAug 12, 2026
OR
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
4WW5482A4E6621064
Make
Wilson Trailer Co.
Model
Not decoded
Model year
2014
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Sep 7, 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
4 · valid

Deterministic · position 9; calculated value 4.

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
621064

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 · Jul 18, 2023 – Aug 12, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 12, 2026ORIII · Driver-only0PILOT FREIGHT SYSTEMS INC 184932773235J/BC
Apr 23, 2026WAIII · Driver-only1PILOT FREIGHT SYSTEMS INC 184932773235J/BC
Jan 14, 2026MTIII · Driver-only0PILOT FREIGHT SYSTEMS INC 184932773235J/BC
Sep 9, 2025MTIII · Driver-only0PILOT FREIGHT SYSTEMS INC 184932773235J/BC
Sep 7, 2025CAII · Walk-around0PILOT FREIGHT SYSTEMS INC 184932773235J/BC
Aug 15, 2024UTIII · Driver-only0PILOT FREIGHT SYSTEMS INC 184932773235J/BC
May 28, 2024CAI · Full0PILOT FREIGHT SYSTEMS INC 184932773235J/BC
Jan 5, 2024NVII · Walk-around2PILOT FREIGHT SYSTEMS INC 184932773235J/BC
Sep 4, 2023WAIII · Driver-only0PILOT FREIGHT SYSTEMS INC 184932773235J/BC
Jul 18, 2023IDI · Full0PILOT FREIGHT SYSTEMS INC 184932773235J/BC
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PILOT FREIGHT SYSTEMS INC1849327Jul 18, 2023Aug 12, 202610BC
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.
73235JBC2PILOT FREIGHT SYSTEMS INCJul 18, 2023Aug 12, 202610
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Sep 7, 2026