Equipment unit · VIN-decoded · NHTSA vPIC

2024 Kenworth W9 Series

1XKWD49XXRR357379 · Truck-Tractor · TRUCK

Carriers run under2

27 mo

Inspections3

all-time

OOS inspections0

of 3

First seenAug 19, 2023

Last seenNov 7, 2025

Inspected under 2 different carriers in 27 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.

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN: 1XKWD49XXRR357379
Make: Kenworth
Model: W9 Series
Model year: 2024
Body class: Truck-Tractor
Vehicle type: TRUCK
GVWR: Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at: Jul 26, 2026

vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.

Inspection history

Every roadside inspection of this VIN, newest first · Aug 19, 2023 – Nov 7, 2025

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
Nov 7, 2025	SD	III · Driver-only	0	—	ANDREW YMKER TRUCKING LLC 3745007	PR50603/SD
Mar 21, 2024	SD	III · Driver-only	2	—	ANDREW YMKER TRUCKING LLC 3745007	PR50603/SD
Aug 19, 2023	MN	I · Full	0	—	WOLFMAN TRANSPORT LLC 2523857	54520Z/WI

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
ANDREW YMKER TRUCKING LLC	3745007	Mar 21, 2024	Nov 7, 2025	2	SD
WOLFMAN TRANSPORT LLC	2523857	Aug 19, 2023	Aug 19, 2023	1	WI

Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.

Plate & unit-number history

The same truck under different plate registrations across carriers

Plate	State / prov.	Unit no.	Carrier	Date range	Insp.
PR50603	SD	—	ANDREW YMKER TRUCKING LLC	Mar 21, 2024 → Nov 7, 2025	2
54520Z	WI	—	WOLFMAN TRANSPORT LLC	Aug 19, 2023 → Aug 19, 2023	1

Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026