Equipment unit · VIN-decoded · NHTSA vPIC

2023 Wilson

1W1K65331P5564074 · Trailer · TRAILER
Carriers run under3
15 mo
Inspections5
all-time
OOS inspections0
of 5
First seenNov 7, 2023
SD
Last seenFeb 17, 2025
IA
Inspected under 3 different carriers in 15 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
1W1K65331P5564074
Make
Wilson
Model
Wilson
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 28, 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
1W1

Deterministic · VIN positions 1–3.

Vehicle descriptor section
K6533

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
1993 or 2023

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

North American serial sequence
564074

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.

Make
WILSON

Prefix basis · 233 decoded VINs at 100.0% prefix purity.

Model
Wilson

Prefix basis · 233 decoded VINs at 100.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

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
2023

Observed directly for this VIN via NHTSA vPIC.

Observed make
WILSON

Observed directly for this VIN via NHTSA vPIC.

Observed model
Wilson

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Trailer

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

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Nov 7, 2023 – Feb 17, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 17, 2025IAIII · Driver-only1THOMAS CHARLES 260803723281P/SD
Oct 16, 2024SDIII · Driver-only0FELDHAUS TRUCKING INC 4450223281P/SD
Apr 24, 2024SDIII · Driver-only1HUNT INC 255895923281P/SD
Dec 21, 2023SDII · Walk-around0HUNT INC 255895923281P/SD
Nov 7, 2023SDIII · Driver-only0HUNT INC 255895923281P/SD
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
THOMAS CHARLES2608037Feb 17, 2025Feb 17, 20251SD
FELDHAUS TRUCKING INC44502Oct 16, 2024Oct 16, 20241SD
HUNT INC2558959Nov 7, 2023Apr 24, 20243SD
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.
23281PSDTHOMAS CHARLESFeb 17, 2025Feb 17, 20251
23281PSDFELDHAUS TRUCKING INCOct 16, 2024Oct 16, 20241
23281PSDHUNT INCNov 7, 2023Apr 24, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026