Equipment unit · VIN-decoded · NHTSA vPIC

5WSAB44235N037307

Not yet decoded
Carriers run under2
8 mo
Inspections2
all-time
OOS inspections0
of 2
First seenOct 8, 2024
IN
Last seenJun 21, 2025
IL
Inspected under 2 different carriers in 8 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
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
5WS

Deterministic · VIN positions 1–3.

Vehicle descriptor section
AB442

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
2005 or 2035

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

North American serial sequence
037307

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 8, 2024 – Jun 21, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 21, 2025ILIII · Driver-only0ZIRON ENVIRONMENTAL SERVICES INC 426538806208ST/IL
Oct 8, 2024INIII · Driver-only1R E KAUS INC 617190806208ST/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ZIRON ENVIRONMENTAL SERVICES INC426538Jun 21, 2025Jun 21, 20251IL
R E KAUS INC617190Oct 8, 2024Oct 8, 20241IL
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.
806208STILZIRON ENVIRONMENTAL SERVICES INCJun 21, 2025Jun 21, 20251
806208STILR E KAUS INCOct 8, 2024Oct 8, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC