Equipment unit · VIN-decoded · NHTSA vPIC

2024 Kenworth T680

1NKYLK9XXRJ357021 · Truck · INCOMPLETE VEHICLE
Carriers run under1
23 mo
Inspections8
all-time
OOS inspections0
of 8
First seenJun 12, 2024
CA
Last seenMay 19, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1NKYLK9XXRJ357021
Make
Kenworth
Model
T680
Model year
2024
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 21, 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
1NK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
YLK9X

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
1994 or 2024

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

North American serial sequence
357021

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 · 27 decoded VINs at 100.0% prefix purity.

Model
T680

Prefix basis · 27 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
2024

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

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
INCOMPLETE VEHICLE

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 · Jun 12, 2024 – May 19, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 19, 2026CAII · Walk-around1SENTINEL TRANSPORTATION LLC 61308451568Y3/CA
Mar 11, 2026CAI · Full0SENTINEL TRANSPORTATION LLC 61308451568Y3/CA
Oct 13, 2025CAII · Walk-around0SENTINEL TRANSPORTATION LLC 61308451568Y3/CA
Jan 25, 2025CAIII · Driver-only0SENTINEL TRANSPORTATION LLC 61308451568Y3/CA
Dec 3, 2024CAI · Full0SENTINEL TRANSPORTATION LLC 61308451568Y3/CA
Oct 18, 2024CAII · Walk-around0SENTINEL TRANSPORTATION LLC 61308451568Y3/CA
Sep 19, 2024CAI · Full0SENTINEL TRANSPORTATION LLC 61308451568Y3/CA
Jun 12, 2024CAII · Walk-around0SENTINEL TRANSPORTATION LLC 61308451568Y3/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SENTINEL TRANSPORTATION LLC613084Jun 12, 2024May 19, 20268DE
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.
51568Y3CASENTINEL TRANSPORTATION LLCJun 12, 2024May 19, 20268
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026