Equipment unit · VIN-decoded · NHTSA vPIC

4S8SZ161XJW025968

Not yet decoded
Carriers run under1
10 mo
Inspections2
all-time
OOS inspections1
of 2
First seenJul 11, 2024
CA
Last seenMay 28, 2025
CA
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
4S8

Deterministic · VIN positions 1–3.

Vehicle descriptor section
SZ161

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
1988 or 2018

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

North American serial sequence
025968

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 · Jul 11, 2024 – May 28, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
May 28, 2025CAI · Full0CENTRAL SIERRA ENTERPRISE INC 27094494SL3934/CA
Jul 11, 2024CAI · Full2OOSCENTRAL SIERRA ENTERPRISE INC 27094494SL3934/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CENTRAL SIERRA ENTERPRISE INC2709449Jul 11, 2024May 28, 20252CA
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.
4SL3934CACENTRAL SIERRA ENTERPRISE INCJul 11, 2024May 28, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC