Equipment unit · VIN-decoded · NHTSA vPIC

2011 International MA025

3HAMMAAR4BL423285 · Truck · INCOMPLETE VEHICLE
DuraStar
Carriers run under1
20 mo
Inspections5
all-time
OOS inspections2
of 5
First seenOct 17, 2024
AZ
Last seenJun 4, 2026
AZ
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3HAMMAAR4BL423285
Make
International
Model
MA025
Model year
2011
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 3, 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
3HA

Deterministic · VIN positions 1–3.

Vehicle descriptor section
MMAAR

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1981 or 2011

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

North American serial sequence
423285

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 · 41 decoded VINs at 100.0% prefix purity.

Model
MA025

Prefix basis · 41 decoded VINs at 100.0% prefix purity.

Model line
DuraStar

Sourced label · prefix basis 41 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
2011

Observed directly for this VIN via NHTSA vPIC.

Observed make
INTERNATIONAL

Observed directly for this VIN via NHTSA vPIC.

Observed model
MA025

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

  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Oct 17, 2024 – Jun 4, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 4, 2026AZI · Full1TRANSFRONTERIZOS ERMAY SA DE CV 124207779A2NZ/AZ
Nov 12, 2025USI · Full9OOSTRANSFRONTERIZOS ERMAY SA DE CV 1242077669AK9/MX
Aug 26, 2025AZI · Full1TRANSFRONTERIZOS ERMAY SA DE CV 124207779A2NZ/AZ
Aug 20, 2025USI · Full5OOSTRANSFRONTERIZOS ERMAY SA DE CV 1242077669AK9/MX
Oct 17, 2024AZIII · Driver-only0TRANSFRONTERIZOS ERMAY SA DE CV 12420774RA45E/AZ
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRANSFRONTERIZOS ERMAY SA DE CV1242077Oct 17, 2024Jun 4, 20265SO
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.
79A2NZAZTRANSFRONTERIZOS ERMAY SA DE CVAug 26, 2025Jun 4, 20262
669AK9MXTRANSFRONTERIZOS ERMAY SA DE CVAug 20, 2025Nov 12, 20252
4RA45EAZTRANSFRONTERIZOS ERMAY SA DE CVOct 17, 2024Oct 17, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 3, 2026