Equipment unit · VIN-decoded · NHTSA vPIC

2020 Peterbilt 579

1NPBLP9X6LD674233 · Truck · INCOMPLETE VEHICLE
Carriers run under2
30 mo
Inspections3
all-time
OOS inspections2
of 3
First seenJul 20, 2023
CA
Last seenJan 6, 2026
FL
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
1NPBLP9X6LD674233
Make
Peterbilt
Model
579
Model year
2020
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 26, 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 · Jul 20, 2023 – Jan 6, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 6, 2026FLI · Full1OOSKAG ENERGY LLC 469756PWL3868/OH
Jul 26, 2025CAI · Full3OOSKAG WEST ENERGY LLC 134406PWV5783/OH
Jul 20, 2023CAIII · Driver-only1—KAG WEST ENERGY LLC 134406PWL3668/OH
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
KAG ENERGY LLC469756Jan 6, 2026Jan 6, 20261OH
KAG WEST ENERGY LLC134406Jul 20, 2023Jul 26, 20252CA
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.
PWL3868OH1KAG ENERGY LLCJan 6, 2026 → Jan 6, 20261
PWV5783OH—KAG WEST ENERGY LLCJul 26, 2025 → Jul 26, 20251
PWL3668OH—KAG WEST ENERGY LLCJul 20, 2023 → Jul 20, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026