Equipment unit · VIN-decoded · NHTSA vPIC

2023 Wilson

1W1K65331P5563765 · Trailer · TRAILER
Carriers run under2
30 mo
Inspections10
all-time
OOS inspections0
of 10
First seenNov 21, 2023
WY
Last seenMay 13, 2026
WY
Inspected under 2 different carriers in 30 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
1W1K65331P5563765
Make
Wilson
Model
Wilson
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 16, 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
563765

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 21, 2023 – May 13, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 13, 2026WYI · Full3WILD BILL LIVESTOCK INC 960828TW5051/ID
Mar 2, 2026NEIII · Driver-only0WILD BILL LIVESTOCK INC 960828TW5051/ID
Dec 24, 2025TXII · Walk-around0WILD BILL LIVESTOCK INC 9608287960819/CO
Aug 8, 2025IAII · Walk-around6S & O TRANSPORT INC 1211642291894/NE
Jan 5, 2025SDII · Walk-around1S & O TRANSPORT INC 1211642291894/NE
Nov 8, 2024ILI · Full1S & O TRANSPORT INC 1211642291894/NE
Sep 27, 2024SDIII · Driver-only1S & O TRANSPORT INC 1211642291894/NE
May 1, 2024IAII · Walk-around2S & O TRANSPORT INC 1211642291894/NE
Mar 5, 2024MNIII · Driver-only1S & O TRANSPORT INC 1211642291894/NE
Nov 21, 2023WYI · Full0S & O TRANSPORT INC 1211642291894/NE
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WILD BILL LIVESTOCK INC960828Dec 24, 2025May 13, 20263CO
S & O TRANSPORT INC1211642Nov 21, 2023Aug 8, 20257NE
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.
TW5051IDWILD BILL LIVESTOCK INCMar 2, 2026May 13, 20262
7960819COWILD BILL LIVESTOCK INCDec 24, 2025Dec 24, 20251
291894NES & O TRANSPORT INCNov 21, 2023Aug 8, 20257
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026