Equipment unit · VIN-decoded · NHTSA vPIC

2024 Kenworth W9 Series

1NKWL49X8RR386022 · Truck · INCOMPLETE VEHICLE
W900
Carriers run under1
25 mo
Inspections7
all-time
OOS inspections0
of 7
First seenApr 24, 2024
CA
Last seenMay 26, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1NKWL49X8RR386022
Make
Kenworth
Model
W9 Series
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 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
WL49X

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

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
386022

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 · 84 decoded VINs at 92.9% prefix purity.

Model
W9 Series

Prefix basis · 84 decoded VINs at 92.9% prefix purity.

Model line
W900

Sourced label · prefix basis 84 decoded VINs at 92.9% 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
2024

Observed directly for this VIN via NHTSA vPIC.

Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Observed model
W9 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 · Apr 24, 2024 – May 26, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 26, 2026CAV · Vehicle-only0J&R LOGGING INC 268542643713Y3/CA
Jul 2, 2025CAIII · Driver-only0J&R LOGGING INC 268542643713Y3/CA
Jun 27, 2025CAIII · Driver-only0J&R LOGGING INC 268542643713Y3/CA
Jun 25, 2025CAII · Walk-around0J&R LOGGING INC 268542643713Y3/CA
Jun 26, 2024CAII · Walk-around0J&R LOGGING INC 268542643713Y3/CA
May 9, 2024CAIII · Driver-only0J&R LOGGING INC 268542643713Y1/CA
Apr 24, 2024CAIII · Driver-only0J&R LOGGING INC 2685426CV27P73/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
J&R LOGGING INC2685426Apr 24, 2024May 26, 20267CA
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.
43713Y3CAJ&R LOGGING INCJun 26, 2024May 26, 20265
43713Y1CAJ&R LOGGING INCMay 9, 2024May 9, 20241
CV27P73CAJ&R LOGGING INCApr 24, 2024Apr 24, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026