Equipment unit · VIN-decoded · NHTSA vPIC

4S0TP3139Y1000178

Not yet decoded
Carriers run under1
33 mo
Inspections2
all-time
OOS inspections1
of 2
First seenOct 26, 2023
WA
Last seenJul 22, 2026
WA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
4S0

Deterministic · VIN positions 1–3.

Vehicle descriptor section
TP313

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
2000 or 2030

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

North American serial sequence
000178

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.

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 · Oct 26, 2023 – Jul 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 22, 2026WAII · Walk-around1OOSGREGCO EXCAVATING LLC 20054996048YF/WA
Oct 26, 2023WAIII · Driver-only1GREGCO EXCAVATING LLC 20054996048YF/WA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GREGCO EXCAVATING LLC2005499Oct 26, 2023Jul 22, 20262WA
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.
6048YFWA2GREGCO EXCAVATING LLCOct 26, 2023Jul 22, 20262
Sources: FMCSA SAFER · L&I · NHTSA vPIC