Equipment unit · VIN-decoded · NHTSA vPIC

1HTMMMMM3HH470551

Not yet decoded
DuraStar
Carriers run under1
1 mo
Inspections2
all-time
OOS inspections0
of 2
First seenNov 18, 2025
CA
Last seenDec 10, 2025
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

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
MMMMM

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1987 or 2017

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

North American serial sequence
470551

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 · 276 decoded VINs at 100.0% prefix purity.

Model
MA025

Prefix basis · 276 decoded VINs at 100.0% prefix purity.

Model line
DuraStar

Sourced label · prefix basis 276 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.

Not established

  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Nov 18, 2025 – Dec 10, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 10, 2025CAV · Vehicle-only0GRAYBAR ELECTRIC COMPANY INC 12855789644A2/CA
Nov 18, 2025CAII · Walk-around1GRAYBAR ELECTRIC COMPANY INC 12855789644A2/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GRAYBAR ELECTRIC COMPANY INC128557Nov 18, 2025Dec 10, 20252MO
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.
89644A2CAGRAYBAR ELECTRIC COMPANY INCNov 18, 2025Dec 10, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC