Equipment unit · VIN-decoded · NHTSA vPIC

2019 Kenworth T680

3WKYDP9X7KF508133 · Truck-Tractor · TRUCK
Carriers run under2
34 mo
Inspections11
all-time
OOS inspections1
of 11
First seenJul 19, 2023
CA
Last seenMay 12, 2026
CA
Inspected under 2 different carriers in 34 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3WKYDP9X7KF508133
Make
Kenworth
Model
T680
Model year
2019
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 17, 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
3WK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
YDP9X

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

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
508133

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 · 334 decoded VINs at 100.0% prefix purity.

Model
T680

Prefix basis · 334 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
2019

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 · Jul 19, 2023 – May 12, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 12, 2026CAI · Full1JAY ARDEN PETERSON - CESAR CARDENAS KENNEDY 6508919F98956/CA
Dec 12, 2025CAI · Full1JAY ARDEN PETERSON - CESAR CARDENAS KENNEDY 6508919F98956/CA
Oct 14, 2025CAII · Walk-around0CESAR CARLOS CARDENAS KENNEDY 39798209F98956/CA
Jul 29, 2025CAIII · Driver-only0CESAR CARLOS CARDENAS KENNEDY 39798209F98956/CA
Jul 10, 2025CAII · Walk-around0CESAR CARLOS CARDENAS KENNEDY 39798209F98956/CA
Mar 19, 2025CAIII · Driver-only1CESAR CARLOS CARDENAS KENNEDY 39798209F98956/CA
Mar 17, 2025USI · Full6OOSJAY ARDEN PETERSON - CESAR CARDENAS KENNEDY 6508919F98956/CA
Jul 19, 2024CAIII · Driver-only0JAY ARDEN PETERSON - CESAR CARDENAS KENNEDY 6508919F98956/CA
Feb 1, 2024CAIII · Driver-only0JAY ARDEN PETERSON - CESAR CARDENAS KENNEDY 6508919F98956/CA
Jan 21, 2024CAII · Walk-around2JAY ARDEN PETERSON - CESAR CARDENAS KENNEDY 6508919F98956/CA
Jul 19, 2023CAII · Walk-around2JAY ARDEN PETERSON - CESAR CARDENAS KENNEDY 6508919F98956/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JAY ARDEN PETERSON - CESAR CARDENAS KENNEDY650891Jul 19, 2023May 12, 20267BN
CESAR CARLOS CARDENAS KENNEDY3979820Mar 19, 2025Oct 14, 20254CA
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.
9F98956CAJAY ARDEN PETERSON - CESAR CARDENAS KENNEDYJul 19, 2023May 12, 20267
9F98956CACESAR CARLOS CARDENAS KENNEDYMar 19, 2025Oct 14, 20254
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026