Equipment unit · VIN-decoded · NHTSA vPIC

1GB4KYC89GF160465

Not yet decoded
Carriers run under1
4 mo
Inspections2
all-time
OOS inspections1
of 2
First seenJun 26, 2024
CA
Last seenOct 23, 2024
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
1GB

Deterministic · VIN positions 1–3.

Vehicle descriptor section
4KYC8

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1986 or 2016

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

North American serial sequence
160465

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
CHEVROLET

Prefix basis · 29 decoded VINs at 100.0% prefix purity.

Model
Silverado

Prefix basis · 29 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 · Jun 26, 2024 – Oct 23, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 23, 2024CAII · Walk-around8OOSCENTRAL VALLEY WELL DRILLING & PUMPS LLC 424215455845K1/CA
Jun 26, 2024CAII · Walk-around4CENTRAL VALLEY WELL DRILLING & PUMPS LLC 424215455845K1/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CENTRAL VALLEY WELL DRILLING & PUMPS LLC4242154Jun 26, 2024Oct 23, 20242CA
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.
55845K1CACENTRAL VALLEY WELL DRILLING & PUMPS LLCJun 26, 2024Oct 23, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC