Equipment unit · VIN-decoded · NHTSA vPIC

2016 Kenworth T680

1XKYDP9X4GJ130839 · Truck-Tractor · TRUCK
Carriers run under1
19 mo
Inspections10
all-time
OOS inspections1
of 10
First seenOct 11, 2023
CA
Last seenMay 15, 2025
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKYDP9X4GJ130839
Make
Kenworth
Model
T680
Model year
2016
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 18, 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
1XK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
YDP9X

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

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
130839

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
KENWORTH

Prefix basis · 26,022 decoded VINs at 100.0% prefix purity.

Model
T680

Prefix basis · 26,022 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.

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
2016

Observed directly for this VIN via NHTSA vPIC.

Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Observed model
T680

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Truck-Tractor

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRUCK

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

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Oct 11, 2023 – May 15, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
May 15, 2025CAI · Full0FOUR WARNS CORPORATION 202639WP73389/CA
Oct 9, 2024CAI · Full5FOUR WARNS CORPORATION 202639WP73389/CA
Sep 28, 2024CAI · Full2FOUR WARNS CORPORATION 202639WP73389/CA
Aug 6, 2024CAIII · Driver-only1FOUR WARNS CORPORATION 202639WP73389/CA
May 30, 2024CAI · Full1FOUR WARNS CORPORATION 202639WP73389/CA
Apr 18, 2024CAII · Walk-around0FOUR WARNS CORPORATION 202639WP73389/CA
Dec 22, 2023CAIII · Driver-only1OOSFOUR WARNS CORPORATION 202639WP73389/CA
Dec 20, 2023CAII · Walk-around3FOUR WARNS CORPORATION 202639WP73389/CA
Dec 11, 2023CAIII · Driver-only0FOUR WARNS CORPORATION 202639WP73389/CA
Oct 11, 2023CAI · Full0FOUR WARNS CORPORATION 202639WP73389/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FOUR WARNS CORPORATION202639Oct 11, 2023May 15, 202510CA
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.
WP73389CAFOUR WARNS CORPORATIONOct 11, 2023May 15, 202510
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026