Equipment unit · VIN-decoded · NHTSA vPIC

2019 Kenworth T680

1XKYDP9X1KJ282098 · Truck-Tractor · TRUCK
Carriers run under3
31 mo
Inspections6
all-time
OOS inspections4
of 6
First seenSep 22, 2023
SD
Last seenApr 21, 2026
TX
Inspected under 3 different carriers in 31 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
1XKYDP9X1KJ282098
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
1 · valid

Deterministic · position 9; calculated value 1.

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
282098

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
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 · Sep 22, 2023 – Apr 21, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 21, 2026TXII · Walk-around6OOSTUTLE & TUTLE TRUCKING INC 10587051N72837/TX
Jun 5, 2025TXII · Walk-around4OOSR L WALKER TRANSPORT INC 5740821N72837/TX
Jan 14, 2025TXII · Walk-around5OOSR L WALKER TRANSPORT INC 5740821N72837/TX
May 11, 2024NEIII · Driver-only1WINDWALKER TRANSPORTATION INC 928809PR37361/SD
Nov 28, 2023NEII · Walk-around1OOSWINDWALKER TRANSPORTATION INC 928809PR37361/SD
Sep 22, 2023SDIII · Driver-only0WINDWALKER TRANSPORTATION INC 928809PR37361/SD
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TUTLE & TUTLE TRUCKING INC1058705Apr 21, 2026Apr 21, 20261TX
R L WALKER TRANSPORT INC574082Jan 14, 2025Jun 5, 20252TX
WINDWALKER TRANSPORTATION INC928809Sep 22, 2023May 11, 20243SD
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.
1N72837TXTUTLE & TUTLE TRUCKING INCApr 21, 2026Apr 21, 20261
1N72837TXR L WALKER TRANSPORT INCJan 14, 2025Jun 5, 20252
PR37361SDWINDWALKER TRANSPORTATION INCSep 22, 2023May 11, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 24, 2026