Equipment unit · VIN-decoded · NHTSA vPIC

5KJJABCK27PY04265

Not yet decoded
Carriers run under1
29 mo
Inspections2
all-time
OOS inspections1
of 2
First seenDec 26, 2023
GA
Last seenMay 21, 2026
GA
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
5KJ

Deterministic · VIN positions 1–3.

Vehicle descriptor section
JABCK

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
2007 or 2037

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

North American serial sequence
Y04265

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
WESTERN STAR

Prefix basis · 149 decoded VINs at 100.0% prefix purity.

Model
4900

Prefix basis · 149 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 · Dec 26, 2023 – May 21, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 21, 2026GAII · Walk-around4WILLIE COOPER 639660C691FH/GA
Dec 26, 2023GAII · Walk-around10OOSWILLIE COOPER 639660C426EE/GA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WILLIE COOPER639660Dec 26, 2023May 21, 20262GA
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.
C691FHGAWILLIE COOPERMay 21, 2026May 21, 20261
C426EEGAWILLIE COOPERDec 26, 2023Dec 26, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC