Equipment unit · VIN-decoded · NHTSA vPIC

2015 International LF687

3HSDJAPR2FN509412 · Truck-Tractor · TRUCK
ProStar
Carriers run under1
31 mo
Inspections11
all-time
OOS inspections1
of 11
First seenJul 12, 2023
CO
Last seenFeb 5, 2026
KS
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3HSDJAPR2FN509412
Make
International
Model
LF687
Model year
2015
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 17, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
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
DJAPR

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
1985 or 2015

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

North American serial sequence
509412

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 · 4,516 decoded VINs at 100.0% prefix purity.

Model
LF687

Prefix basis · 4,516 decoded VINs at 100.0% prefix purity.

Model line
ProStar

Sourced label · prefix basis 4,516 decoded VINs at 100.0% prefix purity.

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.

Federal observation (NHTSA vPIC)

What the federal corpus observed directly for this exact VIN — independent of, and sometimes more specific than, the prefix-level inference above.

Observed model year
2015

Observed directly for this VIN via NHTSA vPIC.

Observed make
INTERNATIONAL

Observed directly for this VIN via NHTSA vPIC.

Observed model
LF687

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Truck-Tractor

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRUCK

Observed directly for this VIN via NHTSA vPIC.

GVWR
Class 8: 33,001 lb and above (14,969 kg and above)

Observed directly for this VIN via NHTSA vPIC.

Not established

  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 12, 2023 – Feb 5, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 5, 2026KSII · Walk-around2SOUTHWEST AMERICAN TRUCKING LLC 3440079AL19321/AZ
Sep 25, 2025WYI · Full3OOSSOUTHWEST AMERICAN TRUCKING LLC 3440079AL9321/AZ
May 21, 2025KSIII · Driver-only0SOUTHWEST AMERICAN TRUCKING LLC 3440079AL19321/AZ
Dec 9, 2024USI · Full1SOUTHWEST AMERICAN TRUCKING LLC 3440079AL19321/AZ
Sep 2, 2024NMII · Walk-around0SOUTHWEST AMERICAN TRUCKING LLC 3440079AL19321/AZ
Mar 14, 2024UTIII · Driver-only0SOUTHWEST AMERICAN TRUCKING LLC 3440079AL19321/AZ
Feb 26, 2024AZIII · Driver-only0SOUTHWEST AMERICAN TRUCKING LLC 3440079AL19321/AZ
Nov 22, 2023AZIII · Driver-only1SOUTHWEST AMERICAN TRUCKING LLC 3440079AL19321/AZ
Nov 16, 2023NMIII · Driver-only0SOUTHWEST AMERICAN TRUCKING LLC 3440079AL19321/AZ
Aug 8, 2023NMII · Walk-around0SOUTHWEST AMERICAN TRUCKING LLC 3440079AL19321/AZ
Jul 12, 2023COIII · Driver-only0SOUTHWEST AMERICAN TRUCKING LLC 3440079AL19321/AZ
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SOUTHWEST AMERICAN TRUCKING LLC3440079Jul 12, 2023Feb 5, 202611AZ
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.
AL19321AZSOUTHWEST AMERICAN TRUCKING LLCJul 12, 2023Feb 5, 202610
AL9321AZSOUTHWEST AMERICAN TRUCKING LLCSep 25, 2025Sep 25, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026