Equipment unit · VIN-decoded · NHTSA vPIC

2015 Kenworth T4 Series

1NKBLJ9X6FJ454227 · Truck · INCOMPLETE VEHICLE
Carriers run under1
26 mo
Inspections6
all-time
OOS inspections0
of 6
First seenSep 8, 2023
NC
Last seenNov 20, 2025
NC
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1NKBLJ9X6FJ454227
Make
Kenworth
Model
T4 Series
Model year
2015
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 23, 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 · Sep 8, 2023 – Nov 20, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 20, 2025NCII · Walk-around0—GR4LLC 984541NL9031/NC
Oct 9, 2025NCIII · Driver-only0—GR4LLC 984541NL9031/NC
Jun 13, 2025NCIII · Driver-only0—GR4LLC 984541NL9031/NC
Mar 25, 2025NCIII · Driver-only0—GR4LLC 984541NL9031/NC
Jan 12, 2024NCII · Walk-around1—GR4LLC 984541NL9031/NC
Sep 8, 2023NCIII · Driver-only0—GR4LLC 984541NL9031/NC
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GR4LLC984541Sep 8, 2023Nov 20, 20256NC
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.
NL9031NC—GR4LLCSep 8, 2023 → Nov 20, 20256
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 23, 2026