Equipment unit · VIN-decoded · NHTSA vPIC

2012 Wilson Trailer Co.

1W1ZBFZA1CA259522 · Trailer · TRAILER
Carriers run under1
25 mo
Inspections10
all-time
OOS inspections1
of 10
First seenMay 20, 2024
KS
Last seenJun 11, 2026
KS
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1W1ZBFZA1CA259522
Make
Wilson Trailer Co.
Model
Wilson Trailer Co.
Model year
2012
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
ZBFZA

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
1982 or 2012

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

North American serial sequence
259522

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
2012

Observed directly for this VIN via NHTSA vPIC.

Observed make
WILSON TRAILER CO.

Observed directly for this VIN via NHTSA vPIC.

Observed model
Wilson Trailer Co.

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 · May 20, 2024 – Jun 11, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 11, 2026KSII · Walk-around4M & S TRUCKS INC 899845590801/KS
Jun 11, 2026KSII · Walk-around4M & S TRUCKS INC 899845590801/KS
Jun 10, 2026OKIII · Driver-only0M & S TRUCKS INC 899845590801/KS
Mar 28, 2025KSII · Walk-around0M & S TRUCKS INC 899845590801/KS
Nov 22, 2024KSIII · Driver-only0M & S TRUCKS INC 899845590801/KS
Oct 2, 2024KSIII · Driver-only1M & S TRUCKS INC 899845590801/KS
Sep 10, 2024KSII · Walk-around0M & S TRUCKS INC 899845590801/KS
Aug 29, 2024KSI · Full11OOSM & S TRUCKS INC 899845590801/KS
Jul 15, 2024KSII · Walk-around4M & S TRUCKS INC 899845590801/KS
May 20, 2024KSII · Walk-around0M & S TRUCKS INC 899845590801/KS
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
M & S TRUCKS INC899845May 20, 2024Jun 11, 202610KS
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.
590801KS2M & S TRUCKS INCMay 20, 2024Jun 11, 202610
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026