Equipment unit · VIN-decoded · NHTSA vPIC

2022 Kenworth T880

1NKZXPTX4NJ481312 · Truck · INCOMPLETE VEHICLE
Carriers run under1
33 mo
Inspections4
all-time
OOS inspections2
of 4
First seenAug 3, 2023
WA
Last seenMay 20, 2026
WA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1NKZXPTX4NJ481312
Make
Kenworth
Model
T880
Model year
2022
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 6, 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
ZXPTX

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1992 or 2022

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

North American serial sequence
481312

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 · 2,049 decoded VINs at 100.0% prefix purity.

Model
T880

Prefix basis · 2,049 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
2022

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 · Aug 3, 2023 – May 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 20, 2026WAII · Walk-around3OOSCONVEYERED AGGREGATE DELIVERY OF SPOKANE INC 927803BI1630/ID
Jun 4, 2024WAII · Walk-around1CONVEYERED AGGREGATE DELIVERY OF SPOKANE INC 92780394117RP/WA
Aug 3, 2023WAIII · Driver-only4CONVEYERED AGGREGATE DELIVERY OF SPOKANE INC 92780394117RP/WA
Aug 3, 2023WAII · Walk-around3OOSCONVEYERED AGGREGATE DELIVERY OF SPOKANE INC 92780394117RP/WA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CONVEYERED AGGREGATE DELIVERY OF SPOKANE INC927803Aug 3, 2023May 20, 20264ID
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.
BI1630IDCONVEYERED AGGREGATE DELIVERY OF SPOKANE INCMay 20, 2026May 20, 20261
94117RPWACONVEYERED AGGREGATE DELIVERY OF SPOKANE INCAug 3, 2023Jun 4, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 6, 2026