Equipment unit · VIN-decoded · NHTSA vPIC

2020 Walker NON-DOT/TC Spec

5WSABB233LN092336 · Trailer · TRAILER
Carriers run under1
8 mo
Inspections4
all-time
OOS inspections0
of 4
First seenSep 17, 2025
TX
Last seenMay 13, 2026
OK
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
5WSABB233LN092336
Make
Walker
Model
NON-DOT/TC Spec
Model year
2020
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 18, 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
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1990 or 2020

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

North American serial sequence
092336

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
2020

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 · Sep 17, 2025 – May 13, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 13, 2026OKI · Full0FLOWTRANS LLC 36501775413607/ME
May 13, 2026OKI · Full0FLOWTRANS LLC 36501775413607/ME
May 13, 2026OKI · Full0FLOWTRANS LLC 36501775413607/ME
Sep 17, 2025TXII · Walk-around0FLOWTRANS LLC 36501775413607/ME
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FLOWTRANS LLC3650177Sep 17, 2025May 13, 20264FL
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.
5413607ME2FLOWTRANS LLCSep 17, 2025May 13, 20264
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 18, 2026