Equipment unit · VIN-decoded · NHTSA vPIC

2025 Kenworth W9 Series

1XKWP4TX8SR173550 · Truck-Tractor · TRUCK
Carriers run under2
13 mo
Inspections10
all-time
OOS inspections5
of 10
First seenFeb 14, 2025
MD
Last seenMar 4, 2026
WA
Inspected under 2 different carriers in 13 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
1XKWP4TX8SR173550
Make
Kenworth
Model
W9 Series
Model year
2025
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 18, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
02

Inspection history

Every roadside inspection of this VIN, newest first · Feb 14, 2025 – Mar 4, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 4, 2026WAII · Walk-around14OOSHEAVY HAUL KING LLC 4419625PWP2517/OH
Jan 22, 2026KSII · Walk-around4—HEAVY HAUL KING LLC 4419625PXC4865/OH
Nov 19, 2025IAIII · Driver-only25OOSHEAVY HAUL TRANSPORT LLC 3507944PXC4865/OH
Jul 10, 2025TNII · Walk-around4—HEAVY HAUL TRANSPORT LLC 3507944PXC4865/OH
Jun 14, 2025PAII · Walk-around4—HEAVY HAUL TRANSPORT LLC 3507944PXC4865/OH
May 13, 2025WAII · Walk-around2OOSHEAVY HAUL TRANSPORT LLC 3507944PXC4865/OH
May 2, 2025NYI · Full1—HEAVY HAUL TRANSPORT LLC 3507944PXC4685/OH
Apr 29, 2025NYII · Walk-around5—HEAVY HAUL TRANSPORT LLC 3507944PXC4685/OH
Apr 15, 2025NYII · Walk-around13OOSHEAVY HAUL TRANSPORT LLC 3507944PXC4685/OH
Feb 14, 2025MDII · Walk-around4OOSHEAVY HAUL TRANSPORT LLC 3507944T302773/OH
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HEAVY HAUL KING LLC4419625Jan 22, 2026Mar 4, 20262OH
HEAVY HAUL TRANSPORT LLC3507944Feb 14, 2025Nov 19, 20258OH
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.
PWP2517OH—HEAVY HAUL KING LLCMar 4, 2026 → Mar 4, 20261
PXC4865OH—HEAVY HAUL KING LLCJan 22, 2026 → Jan 22, 20261
PXC4865OH—HEAVY HAUL TRANSPORT LLCMay 13, 2025 → Nov 19, 20254
PXC4685OH—HEAVY HAUL TRANSPORT LLCApr 15, 2025 → May 2, 20253
T302773OH—HEAVY HAUL TRANSPORT LLCFeb 14, 2025 → Feb 14, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026