Equipment unit · VIN-decoded · NHTSA vPIC

1C0F20023NS039183

Not yet decoded
Carriers run under1
32 mo
Inspections5
all-time
OOS inspections2
of 5
First seenAug 29, 2023
WA
Last seenApr 15, 2026
WA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1C0F20023NS039183
Make
Not decoded
Model
Not decoded
Model year
Body class
Not decoded
Vehicle type
Not decoded
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
1C0

Deterministic · VIN positions 1–3.

Vehicle descriptor section
F2002

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1992 or 2022

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

North American serial sequence
039183

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
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed make
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed model
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
Not established

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 29, 2023 – Apr 15, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 15, 2026WAIII · Driver-only1SHELTON SONS TRUCKING LLC 410278239551AJ/WA
Dec 12, 2025WAII · Walk-around6OOSSHELTON SONS TRUCKING LLC 410278239551AJ/WA
Jan 7, 2025WAII · Walk-around4SHELTON SONS TRUCKING LLC 410278239551AJ/WA
Sep 19, 2023WAII · Walk-around2OOSSHELTON SONS TRUCKING LLC 410278239551AJ/WA
Aug 29, 2023WAIII · Driver-only1SHELTON SONS TRUCKING LLC 410278239551AJ/WA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SHELTON SONS TRUCKING LLC4102782Aug 29, 2023Apr 15, 20265WA
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.
39551AJWASHELTON SONS TRUCKING LLCAug 29, 2023Apr 15, 20265
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026