Equipment unit · NHTSA vPIC identity

2019 Kenworth T680

1XKYDP9X3KJ224381 · Truck-Tractor · TRUCK
Carriers run under2
29 mo
Inspections7
all-time
OOS inspections0
of 7
First seenMar 12, 2024
NM
Last seenAug 21, 2026
TN
Inspected under 2 different carriers in 29 months
These observations show where this VIN appeared, not who owned the vehicle. Sales, leases or owner-operator moves may explain carrier changes. A shared VIN alone is not a fraud finding. Compare dates and sources in the timeline below.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKYDP9X3KJ224381
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 24, 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
3 · valid

Deterministic · position 9; calculated value 3.

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
224381

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.

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 · Mar 12, 2024 – Aug 21, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 21, 2026TNII · Walk-around1—OLD SCHOOL EXPRESS LLC 244721758KT9W/MO
Jun 14, 2026MOII · Walk-around1—OLD SCHOOL EXPRESS LLC 244721758KT9W/MO
May 15, 2025ILIII · Driver-only0—DAVIS TRUCK SERVICE LLC 110500712KS7W/MO
Jan 16, 2025WIII · Walk-around2—DAVIS TRUCK SERVICE LLC 110500712KS7W/MO
Dec 20, 2024IAIII · Driver-only1—DAVIS TRUCK SERVICE LLC 110500712KS7W/MO
Jul 11, 2024ILIII · Driver-only0—DAVIS TRUCK SERVICE LLC 110500712KS7W/MO
Mar 12, 2024NMII · Walk-around0—DAVIS TRUCK SERVICE LLC 110500712KS7W/MO
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
OLD SCHOOL EXPRESS LLC2447217Jun 14, 2026Aug 21, 20262MO
DAVIS TRUCK SERVICE LLC1105007Mar 12, 2024May 15, 20255MO
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.
58KT9WMO1OLD SCHOOL EXPRESS LLCJun 14, 2026 → Aug 21, 20262
12KS7WMO—DAVIS TRUCK SERVICE LLCMar 12, 2024 → May 15, 20255
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 24, 2026