Equipment unit · VIN-decoded · NHTSA vPIC

2023 Kenworth T680

1XKYDP9X1PJ218859 · Truck-Tractor · TRUCK
Carriers run under2
31 mo
Inspections11
all-time
OOS inspections2
of 11
First seenDec 17, 2023
CA
Last seenJul 2, 2026
IL
Inspected under 2 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
1XKYDP9X1PJ218859
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 18, 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
1993 or 2023

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

North American serial sequence
218859

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 · Dec 17, 2023 – Jul 2, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 2, 2026ILIII · Driver-only0BIG STAR TRANS INC 4407221YP50435/CA
Jul 4, 2025CAIII · Driver-only0LITTLE STAR TRANS INC 3526766YP50435/CA
Jun 23, 2025CAI · Full2OOSLITTLE STAR TRANS INC 3526766YP50435/CA
May 17, 2025CAIII · Driver-only0LITTLE STAR TRANS INC 3526766YP50435/CA
Mar 29, 2025CAIII · Driver-only0LITTLE STAR TRANS INC 3526766YP50435/CA
Mar 3, 2025CAII · Walk-around0LITTLE STAR TRANS INC 3526766YP50435/CA
Oct 26, 2024IAIII · Driver-only1LITTLE STAR TRANS INC 3526766YP50435/CA
Sep 24, 2024CAV · Vehicle-only1LITTLE STAR TRANS INC 3526766YP50435/CA
Mar 11, 2024CAI · Full4OOSLITTLE STAR TRANS INC 3526766YP50435/CA
Dec 29, 2023SDIII · Driver-only0LITTLE STAR TRANS INC 3526766YP50435/CA
Dec 17, 2023CAIII · Driver-only0LITTLE STAR TRANS INC 3526766YP50435/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BIG STAR TRANS INC4407221Jul 2, 2026Jul 2, 20261CA
LITTLE STAR TRANS INC3526766Dec 17, 2023Jul 4, 202510CA
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.
YP50435CA1BIG STAR TRANS INCJul 2, 2026Jul 2, 20261
YP50435CALITTLE STAR TRANS INCDec 17, 2023Jul 4, 202510
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026