Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBD49X8PD854353 · Truck-Tractor · TRUCK
Carriers run under3
31 mo
Inspections8
all-time
OOS inspections2
of 8
First seen07/14/2023
AZ
Last seen02/10/2026
IL
Inspected under 3 different carriers in 31 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
1XPBD49X8PD854353
Make
Peterbilt
Model
579
Model year
2023
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
06/21/2026
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 · 07/14/2023 – 02/10/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
02/10/2026ILIII · Driver-only0—BENIWAL TRANSPORT INC 4411896ZP64100/CA
02/25/2025MOII · Walk-around5—PKN CARGO INC 4178795YP56398/CA
12/27/2024NCII · Walk-around1OOSPKN CARGO INC 4178795YP56398/CA
11/15/2024PAIII · Driver-only6—PKN CARGO INC 4178795YP56398/CA
07/16/2024OHII · Walk-around2—PKN CARGO INC 4178795YP56398/CA
03/08/2024OHIII · Driver-only0—PKN CARGO INC 4178795YP56398/CA
09/11/2023CAV · Vehicle-only0—LJS CARGO INC 3777208YP56398/CA
07/14/2023AZII · Walk-around9OOSLJS CARGO INC 3777208YP56398/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BENIWAL TRANSPORT INC441189602/10/202602/10/20261CA
PKN CARGO INC417879503/08/202402/25/20255CA
LJS CARGO INC377720807/14/202309/11/20232CA
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.
ZP64100CA—BENIWAL TRANSPORT INC02/10/2026 → 02/10/20261
YP56398CA—PKN CARGO INC03/08/2024 → 02/25/20255
YP56398CA—LJS CARGO INC07/14/2023 → 09/11/20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/21/2026