Equipment unit · VIN-decoded · NHTSA vPIC

2024 Kenworth T880

1NKZX40X3RJ359498 · Truck · INCOMPLETE VEHICLE
Carriers run under1
30 mo
Inspections6
all-time
OOS inspections2
of 6
First seenJan 15, 2024
WA
Last seenJul 13, 2026
WA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1NKZX40X3RJ359498
Make
Kenworth
Model
T880
Model year
2024
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
ZX40X

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1994 or 2024

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

North American serial sequence
359498

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 · 198 decoded VINs at 100.0% prefix purity.

Model
T880

Prefix basis · 198 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
2024

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 · Jan 15, 2024 – Jul 13, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 13, 2026WAIII · Driver-only0CHEHALIS VALLEY TIMBER INCORPORATED 1192718D11982G/WA
May 7, 2025WAII · Walk-around0CHEHALIS VALLEY TIMBER INCORPORATED 1192718D11982G/WA
May 5, 2025WAIII · Driver-only2OOSCHEHALIS VALLEY TIMBER INCORPORATED 1192718D11982G/WA
Apr 4, 2025WAI · Full0CHEHALIS VALLEY TIMBER INCORPORATED 1192718D11982G/WA
Mar 28, 2024WAIII · Driver-only0CHEHALIS VALLEY TIMBER INCORPORATED 1192718D48229D/WA
Jan 15, 2024WAIII · Driver-only1OOSCHEHALIS VALLEY TIMBER INCORPORATED 1192718D48229D/DE
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CHEHALIS VALLEY TIMBER INCORPORATED1192718Jan 15, 2024Jul 13, 20266WA
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.
D11982GWA1CHEHALIS VALLEY TIMBER INCORPORATEDApr 4, 2025Jul 13, 20264
D48229DWACHEHALIS VALLEY TIMBER INCORPORATEDMar 28, 2024Mar 28, 20241
D48229DDECHEHALIS VALLEY TIMBER INCORPORATEDJan 15, 2024Jan 15, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026