Equipment unit · VIN-decoded · NHTSA vPIC

4EPAA3926WASA2032

Not yet decoded
Carriers run under2
6 mo
Inspections2
all-time
OOS inspections0
of 2
First seenJun 27, 2025
NC
Last seenDec 20, 2025
NC
Inspected under 2 different carriers in 6 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
4EP

Deterministic · VIN positions 1–3.

Vehicle descriptor section
AA392

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1998 or 2028

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

North American serial sequence
SA2032

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 · Jun 27, 2025 – Dec 20, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 20, 2025NCIII · Driver-only0MICHAEL STEWART 2932712AY74628/NC
Jun 27, 2025NCIII · Driver-only0MCGILL ENVIRONMENTAL SYSTEMS OF NC INC 996109AY74628/NC
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MICHAEL STEWART2932712Dec 20, 2025Dec 20, 20251NC
MCGILL ENVIRONMENTAL SYSTEMS OF NC INC996109Jun 27, 2025Jun 27, 20251NC
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.
AY74628NCMICHAEL STEWARTDec 20, 2025Dec 20, 20251
AY74628NCMCGILL ENVIRONMENTAL SYSTEMS OF NC INCJun 27, 2025Jun 27, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC