Equipment unit · VIN-decoded · NHTSA vPIC

2016 Peterbilt 579

1XPBDP9X8GD332288 · Truck-Tractor · TRUCK
Carriers run under3
35 mo
Inspections6
all-time
OOS inspections0
of 6
First seenJun 15, 2023
AZ
Last seenMay 19, 2026
AZ
Inspected under 3 different carriers in 35 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
1XPBDP9X8GD332288
Make
Peterbilt
Model
579
Model year
2016
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 25, 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 · Jun 15, 2023 – May 19, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 19, 2026AZII · Walk-around0—KAG ENERGY LLC 469756PVM7704/OH
Feb 21, 2026AZII · Walk-around0—KAG ENERGY LLC 469756PVM7704/OH
Sep 16, 2025TXII · Walk-around3—WDWI TRANSPORT LLC 288479982Z029W/TX
Sep 16, 2025USI · Full0—KAG ENERGY LLC 469756PVM7704/OH
Sep 20, 2023AZI · Full0—KAG ENERGY LLC 469756PVM7704/OH
Jun 15, 2023AZII · Walk-around1—KAG WEST ENERGY LLC 134406PVM7704/OH
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
KAG ENERGY LLC469756Sep 20, 2023May 19, 20264OH
WDWI TRANSPORT LLC2884799Sep 16, 2025Sep 16, 20251TX
KAG WEST ENERGY LLC134406Jun 15, 2023Jun 15, 20231CA
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.
PVM7704OH1KAG ENERGY LLCSep 20, 2023 → May 19, 20264
82Z029WTX—WDWI TRANSPORT LLCSep 16, 2025 → Sep 16, 20251
PVM7704OH—KAG WEST ENERGY LLCJun 15, 2023 → Jun 15, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 25, 2026