Equipment unit · VIN-decoded · NHTSA vPIC

2024 Kenworth T680

1XKYDP9X0RJ321368 · Truck-Tractor · TRUCK
Carriers run under1
18 mo
Inspections5
all-time
OOS inspections2
of 5
First seenFeb 14, 2024
CA
Last seenAug 18, 2025
CT
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKYDP9X0RJ321368
Make
Kenworth
Model
T680
Model year
2024
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 28, 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
0 · valid

Deterministic · position 9; calculated value 0.

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
321368

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
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-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 · Feb 14, 2024 – Aug 18, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 18, 2025CTI · Full7OOSNIKI EXPRESS INC 3218214P1310720/IL
May 19, 2025COIII · Driver-only0NIKI EXPRESS INC 3218214TEMP/IL
Jan 8, 2025CAII · Walk-around2OOSNIKI EXPRESS INC 3218214P1216987/IL
Nov 20, 2024GAIII · Driver-only0NIKI EXPRESS INC 3218214P1216987/IL
Feb 14, 2024CAI · Full0NIKI EXPRESS INC 3218214P121987/IL
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
NIKI EXPRESS INC3218214Feb 14, 2024Aug 18, 20255IL
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.
P1310720ILNIKI EXPRESS INCAug 18, 2025Aug 18, 20251
TEMPILNIKI EXPRESS INCMay 19, 2025May 19, 20251
P1216987ILNIKI EXPRESS INCNov 20, 2024Jan 8, 20252
P121987ILNIKI EXPRESS INCFeb 14, 2024Feb 14, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026