Equipment unit · VIN-decoded · NHTSA vPIC

2023 Wilson

1W1K44125P2276876 · Trailer · TRAILER
Carriers run under1
23 mo
Inspections5
all-time
OOS inspections0
of 5
First seenNov 28, 2023
TN
Last seenOct 15, 2025
TN
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1W1K44125P2276876
Make
Wilson
Model
Wilson
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 28, 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
K4412

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

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
276876

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 · 118 decoded VINs at 100.0% prefix purity.

Model
Wilson

Prefix basis · 118 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 28, 2023 – Oct 15, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 15, 2025TNIII · Driver-only0SHORT MOUNTAIN TRUCKING INC 370744364853T/TN
Jul 31, 2025KYIII · Driver-only0SHORT MOUNTAIN TRUCKING INC 370744364853T/TN
Oct 14, 2024KYIII · Driver-only1SHORT MOUNTAIN TRUCKING INC 370744364853T/TN
Apr 25, 2024TNIII · Driver-only1SHORT MOUNTAIN TRUCKING INC 370744364853T/TN
Nov 28, 2023TNIII · Driver-only1SHORT MOUNTAIN TRUCKING INC 370744364853T/TN
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SHORT MOUNTAIN TRUCKING INC370744Nov 28, 2023Oct 15, 20255TN
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.
364853TTNSHORT MOUNTAIN TRUCKING INCNov 28, 2023Oct 15, 20255
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026