Equipment unit · VIN-decoded · NHTSA vPIC

2023 Kenworth T8 Series

1NKDX4TX1PR269254 · Truck · INCOMPLETE VEHICLE
T800
Carriers run under1
27 mo
Inspections5
all-time
OOS inspections0
of 5
First seenJun 27, 2023
TN
Last seenSep 19, 2025
TN
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1NKDX4TX1PR269254
Make
Kenworth
Model
T8 Series
Model year
2023
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
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
1NK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
DX4TX

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
269254

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 · 453 decoded VINs at 95.8% prefix purity.

Model
T8 Series

Prefix basis · 453 decoded VINs at 95.8% prefix purity.

Model line
T800

Sourced label · prefix basis 453 decoded VINs at 95.8% 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

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 · Jun 27, 2023 – Sep 19, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 19, 2025TNII · Walk-around2COOPER TRUCKING & DIRT WORK LLC 738957M558HX/TN
Mar 19, 2025TNIII · Driver-only0COOPER TRUCKING & DIRT WORK LLC 738957M558HX/TN
Jan 31, 2025TNII · Walk-around0COOPER TRUCKING & DIRT WORK LLC 738957M558HX/UK
Nov 26, 2024TNIII · Driver-only0COOPER TRUCKING & DIRT WORK LLC 738957K791HX/TN
Jun 27, 2023TNI · Full0COOPER TRUCKING & DIRT WORK LLC 738957K791HX/TN
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
COOPER TRUCKING & DIRT WORK LLC738957Jun 27, 2023Sep 19, 20255TN
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.
M558HXTNCOOPER TRUCKING & DIRT WORK LLCMar 19, 2025Sep 19, 20252
M558HXUKCOOPER TRUCKING & DIRT WORK LLCJan 31, 2025Jan 31, 20251
K791HXTNCOOPER TRUCKING & DIRT WORK LLCJun 27, 2023Nov 26, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026