Equipment unit · VIN-decoded · NHTSA vPIC

2007 Kenworth W9 Series

1XKWDB9X97J179836 · Truck-Tractor · TRUCK
Carriers run under1
12 mo
Inspections5
all-time
OOS inspections0
of 5
First seenJan 9, 2024
MS
Last seenJan 28, 2025
IA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKWDB9X97J179836
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 28, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Jan 9, 2024 – Jan 28, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 28, 2025IAIII · Driver-only2—ROBERT WILLIAMS JR 1674026A522672/MS
Jan 9, 2025ARIII · Driver-only0—ROBERT WILLIAMS JR 1674026A522672/MS
Sep 13, 2024ARIII · Driver-only1—ROBERT WILLIAMS JR 1674026A522672/MS
May 22, 2024MSIII · Driver-only0—ROBERT WILLIAMS JR 1674026A469202/MS
Jan 9, 2024MSI · Full0—ROBERT WILLIAMS JR 1674026A469202/MS
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROBERT WILLIAMS JR1674026Jan 9, 2024Jan 28, 20255AR
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.
A522672MS—ROBERT WILLIAMS JRSep 13, 2024 → Jan 28, 20253
A469202MS—ROBERT WILLIAMS JRJan 9, 2024 → May 22, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026