Equipment unit · VIN-decoded · NHTSA vPIC

2019 Walker NON-DOT/TC Spec

5WSABB235KN090456 · Trailer · TRAILER
Carriers run under2
35 mo
Inspections5
all-time
OOS inspections1
of 5
First seenAug 16, 2023
WA
Last seenJul 26, 2026
CA
Inspected under 2 different carriers in 35 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
5WSABB235KN090456
Make
Walker
Model
NON-DOT/TC Spec
Model year
2019
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 30, 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
5WS

Deterministic · VIN positions 1–3.

Vehicle descriptor section
ABB23

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1989 or 2019

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

North American serial sequence
090456

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
2019

Observed directly for this VIN via NHTSA vPIC.

Observed make
WALKER

Observed directly for this VIN via NHTSA vPIC.

Observed model
NON-DOT/TC Spec

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

  • 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 · Aug 16, 2023 – Jul 26, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 26, 2026CAII · Walk-around0CORY T WOOLLEY 26798824499STT/MN
Jul 26, 2026CAII · Walk-around0CORY T WOOLLEY 26798824499STT/MN
Nov 20, 2025CAII · Walk-around0CORY T WOOLLEY 2679882449955TT/MN
Feb 14, 2025CAII · Walk-around0CORY T WOOLLEY 26798824499STT/MN
Aug 16, 2023WAII · Walk-around4OOSORGANIC WEST MILK TRANSPORT INC 28301294499STT/MN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CORY T WOOLLEY2679882Feb 14, 2025Jul 26, 20264CA
ORGANIC WEST MILK TRANSPORT INC2830129Aug 16, 2023Aug 16, 20231CA
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.
4499STTMN2CORY T WOOLLEYFeb 14, 2025Jul 26, 20263
449955TTMNCORY T WOOLLEYNov 20, 2025Nov 20, 20251
4499STTMNORGANIC WEST MILK TRANSPORT INCAug 16, 2023Aug 16, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 30, 2026