Equipment unit · VIN-decoded · NHTSA vPIC

2021 International HX61F

3HTDSTZT8MN494893 · Truck · INCOMPLETE VEHICLE
Carriers run under1
16 mo
Inspections4
all-time
OOS inspections0
of 4
First seenJun 4, 2024
LA
Last seenOct 20, 2025
LA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3HTDSTZT8MN494893
Make
International
Model
HX61F
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
Jul 13, 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
3HT

Deterministic · VIN positions 1–3.

Vehicle descriptor section
DSTZT

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

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
494893

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.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

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
HX61F

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

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jun 4, 2024 – Oct 20, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 20, 2025LAIII · Driver-only0MILLER PIPELINE LLC 2401063064505/IN
Jun 3, 2025LAII · Walk-around1MILLER PIPELINE LLC 2401063064505/IN
Aug 26, 2024LAIII · Driver-only0MILLER PIPELINE LLC 2401063064505/IN
Jun 4, 2024LAII · Walk-around1MILLER PIPELINE LLC 2401063064505/IN
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MILLER PIPELINE LLC240106Jun 4, 2024Oct 20, 20254IN
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.
3064505INMILLER PIPELINE LLCJun 4, 2024Oct 20, 20254
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 13, 2026