Equipment unit · VIN-decoded · NHTSA vPIC

2023 Kenworth T680

1XKYDP9X6PJ239626 · Truck-Tractor · TRUCK
Carriers run under3
30 mo
Inspections13
all-time
OOS inspections1
of 13
First seenJun 21, 2023
CA
Last seenDec 17, 2025
AZ
Inspected under 3 different carriers in 30 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
1XKYDP9X6PJ239626
Make
Kenworth
Model
T680
Model year
2023
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 16, 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
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1993 or 2023

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

North American serial sequence
239626

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
2023

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 · Jun 21, 2023 – Dec 17, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 17, 2025AZI · Full1LEGACY TRANS INC 4352423ZP11578/CA
Nov 24, 2025CAI · Full1LEGACY TRANS INC 4352423ZP11578/CA
Aug 27, 2025NVIII · Driver-only0HOTHI TRANS INC 3375976ZP11578/CA
Jan 24, 2025CAI · Full2OOSHOTHI TRANS INC 3375976ZP11578/CA
Jan 12, 2025NMIII · Driver-only1HOTHI TRANS INC 3375976ZP11578/CA
Dec 4, 2024CAII · Walk-around3HOTHI TRANS INC 3375976ZP11578/CA
Nov 9, 2024CAIII · Driver-only0HOTHI FREIGHTLINES 2420086ZP11578/CA
Aug 18, 2024CAIII · Driver-only0HOTHI FREIGHTLINES 2420086ZP11578/CA
May 14, 2024CAI · Full0HOTHI FREIGHTLINES 2420086ZP11578/CA
May 3, 2024CAI · Full2HOTHI FREIGHTLINES 2420086YP46023/CA
Apr 10, 2024NVIII · Driver-only0HOTHI FREIGHTLINES 2420086YP46023/CA
Oct 22, 2023NMII · Walk-around0HOTHI FREIGHTLINES 2420086YP46023/CA
Jun 21, 2023CAII · Walk-around0HOTHI FREIGHTLINES 2420086YP46023/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LEGACY TRANS INC4352423Nov 24, 2025Dec 17, 20252CA
HOTHI TRANS INC3375976Dec 4, 2024Aug 27, 20254CA
HOTHI FREIGHTLINES2420086Jun 21, 2023Nov 9, 20247CA
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.
ZP11578CALEGACY TRANS INCNov 24, 2025Dec 17, 20252
ZP11578CAHOTHI TRANS INCDec 4, 2024Aug 27, 20254
ZP11578CAHOTHI FREIGHTLINESMay 14, 2024Nov 9, 20243
YP46023CAHOTHI FREIGHTLINESJun 21, 2023May 3, 20244
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026