Equipment unit · VIN-decoded · NHTSA vPIC

1DW1A5320MSA46320

Not yet decoded
Carriers run under0
17 mo
Inspections2
all-time
OOS inspections1
of 2
First seenJul 25, 2024
IA
Last seenDec 10, 2025
MI
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
1DW

Deterministic · VIN positions 1–3.

Vehicle descriptor section
1A532

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

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
A46320

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.

Temporarily unavailable

The platform resolver did not return a reliable response

Deterministic validation above is complete. Platform fields are withheld because an outage is not evidence that the VIN has no known platform.

Not established

  • platform resolution (temporarily unavailable)

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 25, 2024 – Dec 10, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 10, 2025MIII · Walk-around3OOSUSDOT 3062448 30624483230487/ME
Jul 25, 2024IAII · Walk-around2USDOT 3977900 39779003230487/ME
03

Carriers this unit has run under

0 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
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.
3230487MEBIG BOSS TRANSPORT CORPDec 10, 2025Dec 10, 20251
3230487MEDECA TRANSPORT LLCJul 25, 2024Jul 25, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC