Equipment unit · VIN-decoded · NHTSA vPIC

2017 Kenworth T8 Series

1NKDLP0X4HJ143200 · Truck · INCOMPLETE VEHICLE
T800
Carriers run under1
26 mo
Inspections7
all-time
OOS inspections2
of 7
First seenJul 19, 2023
AL
Last seenSep 24, 2025
AL
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1NKDLP0X4HJ143200
Make
Kenworth
Model
T8 Series
Model year
2017
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 21, 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
1NK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
DLP0X

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1987 or 2017

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

North American serial sequence
143200

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 · 114 decoded VINs at 100.0% prefix purity.

Model
T8 Series

Prefix basis · 114 decoded VINs at 100.0% prefix purity.

Model line
T800

Sourced label · prefix basis 114 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
2017

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

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
INCOMPLETE VEHICLE

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 · Jul 19, 2023 – Sep 24, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 24, 2025ALII · Walk-around1OOSW H THOMAS OIL CO INC 2603151217849/AL
Apr 11, 2025ALI · Full2OOSW H THOMAS OIL CO INC 2603151217849/AL
Oct 9, 2024ALII · Walk-around3W H THOMAS OIL CO INC 26031514A1AU0/AL
Nov 15, 2023ALII · Walk-around2W H THOMAS OIL CO INC 26031514A1806/AL
Oct 17, 2023ALII · Walk-around0W H THOMAS OIL CO INC 26031514A1806/AL
Aug 30, 2023ALII · Walk-around1W H THOMAS OIL CO INC 26031514A1806/AL
Jul 19, 2023ALIII · Driver-only0W H THOMAS OIL CO INC 26031514A1806/AL
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
W H THOMAS OIL CO INC260315Jul 19, 2023Sep 24, 20257AL
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.
1217849ALW H THOMAS OIL CO INCApr 11, 2025Sep 24, 20252
14A1AU0ALW H THOMAS OIL CO INCOct 9, 2024Oct 9, 20241
14A1806ALW H THOMAS OIL CO INCJul 19, 2023Nov 15, 20234
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026