Equipment unit · VIN-decoded · NHTSA vPIC

2014 Wilson Trailer Co.

4WW5482A8E6621228 · TRAILER
Carriers run under1
19 mo
Inspections7
all-time
OOS inspections1
of 7
First seenJan 9, 2025
CA
Last seenAug 26, 2026
OR
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
4WW5482A8E6621228
Make
Wilson Trailer Co.
Model
Not decoded
Model year
2014
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Oct 6, 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
1984 or 2014

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

North American serial sequence
621228

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.

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 · Jan 9, 2025 – Aug 26, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 26, 2026ORIII · Driver-only0—BARN MOUNTAIN EQUINE LLC 3234128HW00217/OR
Apr 13, 2026CAI · Full0—BARN MOUNTAIN EQUINE LLC 3234128HW00217/OR
Mar 16, 2026CAII · Walk-around0—BARN MOUNTAIN EQUINE LLC 3234128HW00217/OR
Dec 7, 2025CAI · Full0—BARN MOUNTAIN EQUINE LLC 3234128HW00217/OR
Nov 24, 2025CAII · Walk-around0—BARN MOUNTAIN EQUINE LLC 3234128HW00217/OR
Nov 10, 2025CAII · Walk-around0—BARN MOUNTAIN EQUINE LLC 3234128HW00217/OR
Jan 9, 2025CAI · Full1OOSBARN MOUNTAIN EQUINE LLC 3234128HV28079/OR
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BARN MOUNTAIN EQUINE LLC3234128Jan 9, 2025Aug 26, 20267OR
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.
HW00217OR2BARN MOUNTAIN EQUINE LLCNov 10, 2025 → Aug 26, 20266
HV28079OR—BARN MOUNTAIN EQUINE LLCJan 9, 2025 → Jan 9, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Oct 6, 2026