Equipment unit · VIN-decoded · NHTSA vPIC

2014 Kenworth W9 Series

1NKWX4EX3ER388846 · Truck · INCOMPLETE VEHICLE
Carriers run under2
30 mo
Inspections5
all-time
OOS inspections2
of 5
First seenAug 3, 2023
WA
Last seenFeb 4, 2026
WA
Inspected under 2 different carriers in 30 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
1NKWX4EX3ER388846
Make
Kenworth
Model
W9 Series
Model year
2014
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
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.
02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 3, 2023 – Feb 4, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 4, 2026WAII · Walk-around2OOSJUSTIN PITTS TRUCKING INC 60635767519RP/WA
Mar 18, 2024WAII · Walk-around3OOSWILLIS TRANSPORTATION LLC 5181422832XP/WA
Jan 16, 2024WAIII · Driver-only1—JUSTIN PITTS TRUCKING INC 60635767519RP/WA
Jan 5, 2024WAII · Walk-around3—JUSTIN PITTS TRUCKING INC 60635767519RP/WA
Aug 3, 2023WAIII · Driver-only2—JUSTIN PITTS TRUCKING INC 60635767519RP/WA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JUSTIN PITTS TRUCKING INC606357Aug 3, 2023Feb 4, 20264WA
WILLIS TRANSPORTATION LLC518142Mar 18, 2024Mar 18, 20241WA
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.
67519RPWA—JUSTIN PITTS TRUCKING INCAug 3, 2023 → Feb 4, 20264
2832XPWA—WILLIS TRANSPORTATION LLCMar 18, 2024 → Mar 18, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026