Equipment unit · VIN-decoded · NHTSA vPIC

4WW5512A3G6624464

Not yet decoded
Carriers run under2
11 mo
Inspections2
all-time
OOS inspections0
of 2
First seenMar 6, 2024
NE
Last seenFeb 4, 2025
NE
Inspected under 2 different carriers in 11 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
4WW

Deterministic · VIN positions 1–3.

Vehicle descriptor section
5512A

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1986 or 2016

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

North American serial sequence
624464

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 · Mar 6, 2024 – Feb 4, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 4, 2025NEIII · Driver-only10TM MAYONI TRANSPORTATION LLC 3528065582430ST/IL
Mar 6, 2024NEIII · Driver-only1AUSTIN FORRET TRUCKING LLC 2421216648S868/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TM MAYONI TRANSPORTATION LLC3528065Feb 4, 2025Feb 4, 20251IL
AUSTIN FORRET TRUCKING LLC2421216Mar 6, 2024Mar 6, 20241IA
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.
582430STILTM MAYONI TRANSPORTATION LLCFeb 4, 2025Feb 4, 20251
648S868ILAUSTIN FORRET TRUCKING LLCMar 6, 2024Mar 6, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC