Equipment unit · VIN-decoded · NHTSA vPIC

3E1AAB231MS205350

Not yet decoded
Carriers run under2
6 mo
Inspections2
all-time
OOS inspections1
of 2
First seenOct 20, 2025
KY
Last seenApr 22, 2026
KY
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
3E1

Deterministic · VIN positions 1–3.

Vehicle descriptor section
AAB23

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

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
205350

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 20, 2025 – Apr 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 22, 2026KYII · Walk-around0HENIFF TRANSPORTATION SYSTEMS LLC 7594933056162/ME
Oct 20, 2025KYI · Full1OOSSPECIAL MATERIALS COMPANY 14729003050162/ME
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HENIFF TRANSPORTATION SYSTEMS LLC759493Apr 22, 2026Apr 22, 20261IL
SPECIAL MATERIALS COMPANY1472900Oct 20, 2025Oct 20, 20251SC
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.
3056162ME2HENIFF TRANSPORTATION SYSTEMS LLCApr 22, 2026Apr 22, 20261
3050162MESPECIAL MATERIALS COMPANYOct 20, 2025Oct 20, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC