Equipment unit · VIN-decoded · NHTSA vPIC

1998 International F-2574

1HTGGAHT3WH489991 · Truck · INCOMPLETE VEHICLE
Carriers run under1
30 mo
Inspections6
all-time
OOS inspections0
of 6
First seenDec 22, 2023
AL
Last seenJun 17, 2026
AL
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1HTGGAHT3WH489991
Make
International
Model
F-2574
Model year
1998
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 28, 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
GGAHT

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1998 or 2028

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

North American serial sequence
489991

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 · 19 decoded VINs at 100.0% prefix purity.

Model
F-2574

Prefix basis · 19 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
1998

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 22, 2023 – Jun 17, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 17, 2026ALIII · Driver-only1EXPRESS OIL CHANGE INC 4373941196113/AL
Jun 17, 2026ALIII · Driver-only1EXPRESS OIL CHANGE INC 4373941196113/AL
May 28, 2025ALII · Walk-around3EXPRESS OIL CHANGE INC 4373941196113/AL
Aug 2, 2024ALIII · Driver-only0EXPRESS OIL CHANGE INC 4373941196113/AL
Jan 15, 2024ALII · Walk-around6EXPRESS OIL CHANGE INC 4373941196113/AL
Dec 22, 2023ALIII · Driver-only1EXPRESS OIL CHANGE INC 4373941196113/AL
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
EXPRESS OIL CHANGE INC437394Dec 22, 2023Jun 17, 20266AL
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.
1196113AL1EXPRESS OIL CHANGE INCDec 22, 2023Jun 17, 20266
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026