Equipment unit · VIN-decoded · NHTSA vPIC

2021 International HV613

3HAESTZT6ML860553 · Truck · INCOMPLETE VEHICLE
HV
Carriers run under1
36 mo
Inspections6
all-time
OOS inspections2
of 6
First seenJun 12, 2023
WY
Last seenJun 19, 2026
ID
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3HAESTZT6ML860553
Make
International
Model
HV613
Model year
2021
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 27, 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
ESTZT

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1991 or 2021

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

North American serial sequence
860553

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 · 146 decoded VINs at 100.0% prefix purity.

Model
HV613

Prefix basis · 146 decoded VINs at 100.0% prefix purity.

Model line
HV

Sourced label · prefix basis 146 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
2021

Observed directly for this VIN via NHTSA vPIC.

Observed make
INTERNATIONAL

Observed directly for this VIN via NHTSA vPIC.

Observed model
HV613

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 · Jun 12, 2023 – Jun 19, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 19, 2026IDII · Walk-around2ROCKY MOUNTAIN SUPPLY INC 1289414YK667/ID
Jun 19, 2026IDII · Walk-around2ROCKY MOUNTAIN SUPPLY INC 1289414YK667/ID
Mar 19, 2025MTII · Walk-around1ROCKY MOUNTAIN SUPPLY INC 1289414YK667/ID
Feb 10, 2025WYII · Walk-around5OOSROCKY MOUNTAIN SUPPLY INC 1289414YK667/ID
Jan 22, 2025IDIII · Driver-only1ROCKY MOUNTAIN SUPPLY INC 1289414YK667/ID
Jun 12, 2023WYI · Full8OOSROCKY MOUNTAIN SUPPLY INC 1289414YK667/ID
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROCKY MOUNTAIN SUPPLY INC1289414Jun 12, 2023Jun 19, 20266ID
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.
YK667ID1ROCKY MOUNTAIN SUPPLY INCJun 12, 2023Jun 19, 20266
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 27, 2026