Equipment unit · VIN-decoded · NHTSA vPIC

3HSPAAPT5PN865427

Not yet decoded
Carriers run under2
33 mo
Inspections3
all-time
OOS inspections0
of 3
First seenJul 24, 2023
MI
Last seenApr 29, 2026
MI
Inspected under 2 different carriers in 33 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
3HS

Deterministic · VIN positions 1–3.

Vehicle descriptor section
PAAPT

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1993 or 2023

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

North American serial sequence
865427

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.

Make
INTERNATIONAL

Prefix basis · 139 decoded VINs at 100.0% prefix purity.

Model
HX520

Prefix basis · 139 decoded VINs at 100.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

Not established

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 24, 2023 – Apr 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 29, 2026MIIII · Driver-only0STONE TRANSPORT LIMITED PARTNERSHIP 300960RB72543/MI
Nov 14, 2023MIIII · Driver-only2STONE TRANSPORTATION COMPANY 6763848425PS/ON
Jul 24, 2023MII · Full3STONE TRANSPORTATION COMPANY 6763848425PS/ON
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
STONE TRANSPORT LIMITED PARTNERSHIP300960Apr 29, 2026Apr 29, 20261MI
STONE TRANSPORTATION COMPANY676384Jul 24, 2023Nov 14, 20232ON
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.
RB72543MISTONE TRANSPORT LIMITED PARTNERSHIPApr 29, 2026Apr 29, 20261
8425PSON1STONE TRANSPORTATION COMPANYJul 24, 2023Nov 14, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC