Equipment unit · VIN-decoded · NHTSA vPIC

1GT42TCY9KF218999

Not yet decoded
Carriers run under1
15 mo
Inspections2
all-time
OOS inspections2
of 2
First seenSep 17, 2024
TX
Last seenDec 30, 2025
TX
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
1GT

Deterministic · VIN positions 1–3.

Vehicle descriptor section
42TCY

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1989 or 2019

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

North American serial sequence
218999

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
GMC

Prefix basis · 11 decoded VINs at 100.0% prefix purity.

Model
Sierra HD

Prefix basis · 11 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.

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 · Sep 17, 2024 – Dec 30, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 30, 2025TXII · Walk-around3OOSZOOM HOT SHOT & TRANSPORTATION LLC 2378563K158633/TX
Sep 17, 2024TXII · Walk-around4OOSZOOM HOT SHOT & TRANSPORTATION LLC 2378563K158633/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ZOOM HOT SHOT & TRANSPORTATION LLC2378563Sep 17, 2024Dec 30, 20252TX
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.
K158633TXZOOM HOT SHOT & TRANSPORTATION LLCSep 17, 2024Dec 30, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC