Equipment unit · VIN-decoded · NHTSA vPIC

2023 Kenworth T8 Series

1XKDD59X4PS611459 · Truck-Tractor · TRUCK
T800
Carriers run under3
19 mo
Inspections5
all-time
OOS inspections5
of 5
First seenApr 12, 2024
TX
Last seenNov 8, 2025
TX
Inspected under 3 different carriers in 19 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
1XKDD59X4PS611459
Make
Kenworth
Model
T8 Series
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 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
DD59X

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

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
611459

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 · 10 decoded VINs at 100.0% prefix purity.

Model
T8 Series

Prefix basis · 10 decoded VINs at 100.0% prefix purity.

Model line
T800

Sourced label · prefix basis 10 decoded VINs at 100.0% prefix purity.

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
T8 Series

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

  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Apr 12, 2024 – Nov 8, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 8, 2025TXI · Full16OOSVILLATORO SERVICE LLC 441071768Z386V/TX
Feb 4, 2025TXII · Walk-around15OOSLOS PRADOS LLC 427332991Z741V/TX
Aug 14, 2024TXII · Walk-around11OOSADK COMPANY TRUCK LLC 416429544W527V/TX
May 8, 2024TXII · Walk-around13OOSADK COMPANY TRUCK LLC 416429510W406V/TX
Apr 12, 2024TXII · Walk-around12OOSADK COMPANY TRUCK LLC 416429568Z386V/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
VILLATORO SERVICE LLC4410717Nov 8, 2025Nov 8, 20251TX
LOS PRADOS LLC4273329Feb 4, 2025Feb 4, 20251TX
ADK COMPANY TRUCK LLC4164295Apr 12, 2024Aug 14, 20243TX
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.
68Z386VTXVILLATORO SERVICE LLCNov 8, 2025Nov 8, 20251
91Z741VTXLOS PRADOS LLCFeb 4, 2025Feb 4, 20251
44W527VTXADK COMPANY TRUCK LLCAug 14, 2024Aug 14, 20241
10W406VTXADK COMPANY TRUCK LLCMay 8, 2024May 8, 20241
68Z386VTXADK COMPANY TRUCK LLCApr 12, 2024Apr 12, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026