Equipment unit · VIN-decoded · NHTSA vPIC

2023 Kenworth W9 Series

1XKWD49X6PR241884 · Truck-Tractor · TRUCK
W900
Carriers run under2
34 mo
Inspections13
all-time
OOS inspections5
of 13
First seenAug 24, 2023
OK
Last seenJun 13, 2026
CA
Inspected under 2 different carriers in 34 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKWD49X6PR241884
Make
Kenworth
Model
W9 Series
Model year
2023
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 30, 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
1XK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
WD49X

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

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
241884

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 · 5,845 decoded VINs at 94.7% prefix purity.

Model
W9 Series

Prefix basis · 5,845 decoded VINs at 94.7% prefix purity.

Model line
W900

Sourced label · prefix basis 5,845 decoded VINs at 94.7% 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
W9 Series

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Truck-Tractor

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRUCK

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 · Aug 24, 2023 – Jun 13, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 13, 2026CAII · Walk-around3OOSJ A B SERVICES INC 1968099ZP84823/CA
May 27, 2026CAIII · Driver-only6J A B SERVICES INC 1968099ZP84823/CA
Oct 16, 2025COII · Walk-around2FLEENOR BROS ENTERPRISES INC 21267524KT2N/MO
Jul 7, 2025ORIII · Driver-only1FLEENOR BROS ENTERPRISES INC 21267524KT2N/MO
May 9, 2025CAI · Full1OOSFLEENOR BROS ENTERPRISES INC 21267524KT2N/MO
Mar 20, 2025CAI · Full1OOSFLEENOR BROS ENTERPRISES INC 21267524KT2N/MO
Jan 30, 2025CAI · Full2OOSFLEENOR BROS ENTERPRISES INC 21267524KT2N/MO
Jul 15, 2024ORII · Walk-around0FLEENOR BROS ENTERPRISES INC 21267592AS6Z/MO
Jul 9, 2024ORII · Walk-around2OOSFLEENOR BROS ENTERPRISES INC 21267592AS6Z/MO
May 21, 2024ORII · Walk-around4FLEENOR BROS ENTERPRISES INC 21267592AS6Z/MO
May 15, 2024CAI · Full0FLEENOR BROS ENTERPRISES INC 21267592AS6Z/MO
Jan 11, 2024SDIII · Driver-only0FLEENOR BROS ENTERPRISES INC 21267592AS6Z/MO
Aug 24, 2023OKII · Walk-around0FLEENOR BROS ENTERPRISES INC 21267592AS6Z/MO
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
J A B SERVICES INC1968099May 27, 2026Jun 13, 20262CA
FLEENOR BROS ENTERPRISES INC212675Aug 24, 2023Oct 16, 202511MO
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.
ZP84823CA1J A B SERVICES INCMay 27, 2026Jun 13, 20262
24KT2NMO1FLEENOR BROS ENTERPRISES INCJan 30, 2025Oct 16, 20255
92AS6ZMO1FLEENOR BROS ENTERPRISES INCAug 24, 2023Jul 15, 20246
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 30, 2026