Equipment unit · VIN-decoded · NHTSA vPIC

2002 International F-2574

1HTGGAET12H515602 · Truck · INCOMPLETE VEHICLE
Carriers run under1
9 mo
Inspections3
all-time
OOS inspections1
of 3
First seenDec 13, 2024
VA
Last seenSep 17, 2025
TN
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1HTGGAET12H515602
Make
International
Model
F-2574
Model year
2002
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 21, 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
1HT

Deterministic · VIN positions 1–3.

Vehicle descriptor section
GGAET

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
2002 or 2032

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

North American serial sequence
515602

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 · 31 decoded VINs at 100.0% prefix purity.

Model
F-2574

Prefix basis · 31 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.

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
2002

Observed directly for this VIN via NHTSA vPIC.

Observed make
INTERNATIONAL

Observed directly for this VIN via NHTSA vPIC.

Observed model
F-2574

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Truck

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
INCOMPLETE VEHICLE

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

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Dec 13, 2024 – Sep 17, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 17, 2025TNII · Walk-around1HUMPHREY MASONRY SUPPLY INC 419579T4257HY/TN
Dec 30, 2024TNI · Full7OOSHUMPHREY MASONRY SUPPLY INC 419579T4257HY/TN
Dec 13, 2024VAIII · Driver-only0HUMPHREY MASONRY SUPPLY INC 419579T4257HY/TN
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HUMPHREY MASONRY SUPPLY INC419579Dec 13, 2024Sep 17, 20253TN
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.
T4257HYTNHUMPHREY MASONRY SUPPLY INCDec 13, 2024Sep 17, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 21, 2026