Equipment unit · VIN-decoded · NHTSA vPIC

4S8SZ1923MW052728

Not yet decoded
Carriers run under1
3 mo
Inspections2
all-time
OOS inspections2
of 2
First seenSep 10, 2025
NY
Last seenDec 18, 2025
NY
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
SZ192

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1991 or 2021

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

North American serial sequence
052728

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 · Sep 10, 2025 – Dec 18, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 18, 2025NYI · Full6OOSALPINE TREE SERVICE INC 2867955NO PLATE/NY
Sep 10, 2025NYII · Walk-around8OOSALPINE TREE SERVICE INC 286795500000000000/NY
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ALPINE TREE SERVICE INC2867955Sep 10, 2025Dec 18, 20252NY
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.
NO PLATENYALPINE TREE SERVICE INCDec 18, 2025Dec 18, 20251
00000000000NYALPINE TREE SERVICE INCSep 10, 2025Sep 10, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC