Equipment unit · VIN-decoded · NHTSA vPIC

2007 Kenworth W9 Series

1XKWDB9XX7J197584 · Truck-Tractor · TRUCK
Carriers run under1
18 mo
Inspections8
all-time
OOS inspections0
of 8
First seenMay 22, 2024
IA
Last seenNov 4, 2025
IA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKWDB9XX7J197584
Make
Kenworth
Model
W9 Series
Model year
2007
Body class
Truck-Tractor
Vehicle type
TRUCK
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
1XK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
WDB9X

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
2007 or 2037

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

North American serial sequence
197584

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.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

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
2007

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

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · May 22, 2024 – Nov 4, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 4, 2025IAIII · Driver-only2ZOLLMAN LIVESTOCK LLC 3205288FP3499/IA
Jul 1, 2025OKIII · Driver-only1ZOLLMAN LIVESTOCK LLC 3205288FP3499/IA
Jan 31, 2025SDIII · Driver-only1ZOLLMAN LIVESTOCK LLC 3205288FP3499/IA
Sep 3, 2024SDIII · Driver-only0ZOLLMAN LIVESTOCK LLC 3205288FP3499/IA
Aug 10, 2024IAIII · Driver-only0ZOLLMAN LIVESTOCK LLC 3205288FP3499/IA
Jun 23, 2024IAIII · Driver-only1ZOLLMAN LIVESTOCK LLC 3205288FP3499/IA
Jun 5, 2024IAIII · Driver-only1ZOLLMAN LIVESTOCK LLC 3205288FP3499/IA
May 22, 2024IAIII · Driver-only1ZOLLMAN LIVESTOCK LLC 3205288FP3499/IA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ZOLLMAN LIVESTOCK LLC3205288May 22, 2024Nov 4, 20258IA
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.
FP3499IAZOLLMAN LIVESTOCK LLCMay 22, 2024Nov 4, 20258
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026