Equipment unit · VIN-decoded · NHTSA vPIC

2022 Peterbilt 579

1NPBLP9X6ND783021 · Truck · INCOMPLETE VEHICLE
Carriers run under2
27 mo
Inspections7
all-time
OOS inspections0
of 7
First seenFeb 2, 2024
CA
Last seenMay 29, 2026
CA
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.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1NPBLP9X6ND783021
Make
Peterbilt
Model
579
Model year
2022
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 · Feb 2, 2024 – May 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 29, 2026CAI · Full0—KAG WEST ENERGY LLC 134406PWQ3349/OH
Mar 20, 2026CAIII · Driver-only0—KAG WEST ENERGY LLC 134406PWQ3349/OH
Jan 8, 2026CAI · Full0—KAG WEST ENERGY LLC 134406PWQ3349/OH
Oct 19, 2025CAII · Walk-around0—KAG WEST ENERGY LLC 134406PWQ3349/OH
Oct 1, 2025CAII · Walk-around1—KAG WEST ENERGY LLC 134406PWQ3349/OH
May 26, 2025CAI · Full0—KAG WEST ENERGY LLC 134406PWQ3349/OH
Feb 2, 2024CAI · Full1—KAG ENERGY LLC 469756PWQ3349/OH
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
KAG WEST ENERGY LLC134406May 26, 2025May 29, 20266CA
KAG ENERGY LLC469756Feb 2, 2024Feb 2, 20241OH
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.
PWQ3349OH—KAG WEST ENERGY LLCMay 26, 2025 → May 29, 20266
PWQ3349OH1KAG ENERGY LLCFeb 2, 2024 → Feb 2, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 23, 2026