Equipment unit · VIN-decoded · NHTSA vPIC

2025 Wilson

1W1K65324S5569236 · Trailer · TRAILER
Carriers run under3
20 mo
Inspections4
all-time
OOS inspections1
of 4
First seenSep 23, 2024
IA
Last seenMay 22, 2026
IA
Inspected under 3 different carriers in 20 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
1W1K65324S5569236
Make
Wilson
Model
Wilson
Model year
2025
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 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
1W1

Deterministic · VIN positions 1–3.

Vehicle descriptor section
K6532

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1995 or 2025

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

North American serial sequence
569236

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 · 272 decoded VINs at 100.0% prefix purity.

Model
Wilson

Prefix basis · 272 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
2025

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 · Sep 23, 2024 – May 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 22, 2026IAIII · Driver-only1THOMAS SCHEFFERS LLC 727255SCHEFF4/IA
Apr 16, 2026IAIII · Driver-only5OOSWHITE HORSE TRANSPORT LLC 4052457SCHEFF4/IA
Mar 18, 2026IAIII · Driver-only3TOM IRLMEIER 790320SCHEFF4/IA
Sep 23, 2024IAIII · Driver-only6THOMAS SCHEFFERS LLC 727255SCHEFF4/IA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
THOMAS SCHEFFERS LLC727255Sep 23, 2024May 22, 20262IA
WHITE HORSE TRANSPORT LLC4052457Apr 16, 2026Apr 16, 20261IA
TOM IRLMEIER790320Mar 18, 2026Mar 18, 20261IA
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.
SCHEFF4IATHOMAS SCHEFFERS LLCSep 23, 2024May 22, 20262
SCHEFF4IAWHITE HORSE TRANSPORT LLCApr 16, 2026Apr 16, 20261
SCHEFF4IATOM IRLMEIERMar 18, 2026Mar 18, 20261
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 9, 2026