Equipment unit · VIN-decoded · NHTSA vPIC

2023 Kenworth T880

1NKZXPEX9PJ252799 · Truck · INCOMPLETE VEHICLE
Carriers run under1
32 mo
Inspections10
all-time
OOS inspections0
of 10
First seenOct 27, 2023
KY
Last seenJun 30, 2026
KY
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1NKZXPEX9PJ252799
Make
Kenworth
Model
T880
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 19, 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
ZXPEX

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

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
252799

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 · 822 decoded VINs at 100.0% prefix purity.

Model
T880

Prefix basis · 822 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
T880

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

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Oct 27, 2023 – Jun 30, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 30, 2026KYII · Walk-around0KENTUCKY OIL & REFINING CO INC 139925PWW4642/OH
Feb 6, 2026KYII · Walk-around0KENTUCKY OIL & REFINING CO INC 139925PXE1001/OH
Jul 8, 2025KYII · Walk-around0KENTUCKY OIL & REFINING CO INC 139925PWW4642/OH
Jun 12, 2025WVII · Walk-around1KENTUCKY OIL & REFINING CO INC 139925PWW4642/KY
Jan 13, 2025WVII · Walk-around0KENTUCKY OIL & REFINING CO INC 139925PWW4642/OH
Dec 10, 2024KYII · Walk-around0KENTUCKY OIL & REFINING CO INC 139925PWW4642/OH
Mar 19, 2024KYII · Walk-around0KENTUCKY OIL & REFINING CO INC 139925PWW4642/OH
Jan 9, 2024KYII · Walk-around0KENTUCKY OIL & REFINING CO INC 139925PWW4642/OH
Nov 28, 2023WVII · Walk-around0KENTUCKY OIL & REFINING CO INC 139925PWW4642/OH
Oct 27, 2023KYII · Walk-around0KENTUCKY OIL & REFINING CO INC 139925PWW4642/OH
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
KENTUCKY OIL & REFINING CO INC139925Oct 27, 2023Jun 30, 202610KY
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.
PWW4642OH1KENTUCKY OIL & REFINING CO INCOct 27, 2023Jun 30, 20268
PXE1001OHKENTUCKY OIL & REFINING CO INCFeb 6, 2026Feb 6, 20261
PWW4642KYKENTUCKY OIL & REFINING CO INCJun 12, 2025Jun 12, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026