Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBD49X8PD872996 · Truck-Tractor · TRUCK
Carriers run under3
18 mo
Inspections10
all-time
OOS inspections0
of 10
First seenJul 19, 2024
IL
Last seenJan 28, 2026
WY
Inspected under 3 different carriers in 18 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
1XPBD49X8PD872996
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
Jun 18, 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 19, 2024 – Jan 28, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 28, 2026WYIII · Driver-only2—ON THE WAY CARGO INC 4202406ZP47448/CA
Jan 25, 2026ILIII · Driver-only0—JOSAN FREIGHTLINES INC 4340861ZP47448/CA
Sep 9, 2025KYI · Full1—JOSAN FREIGHTLINES INC 4340861ZP47448/CA
Aug 6, 2025CAII · Walk-around1—JOSAN FREIGHTLINES INC 4340861ZP47448/CA
Jul 29, 2025SDIII · Driver-only0—JOSAN FREIGHTLINES INC 4340861ZP47448/CA
Jul 9, 2025WIIII · Driver-only1—JOSAN FREIGHTLINES INC 4340861ZP47448/CA
May 17, 2025WYI · Full2—JOSAN FREIGHTLINES INC 4340861ZP47448/CA
Dec 15, 2024KSII · Walk-around0—WERNER ENTERPRISES INC 53467W39602/NE
Aug 14, 2024CAII · Walk-around2—WERNER ENTERPRISES INC 53467W39602/NE
Jul 19, 2024ILIII · Driver-only0—WERNER ENTERPRISES INC 53467W39602/NE
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ON THE WAY CARGO INC4202406Jan 28, 2026Jan 28, 20261CA
JOSAN FREIGHTLINES INC4340861May 17, 2025Jan 25, 20266CA
WERNER ENTERPRISES INC53467Jul 19, 2024Dec 15, 20243NE
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.
ZP47448CA—ON THE WAY CARGO INCJan 28, 2026 → Jan 28, 20261
ZP47448CA—JOSAN FREIGHTLINES INCMay 17, 2025 → Jan 25, 20266
W39602NE—WERNER ENTERPRISES INCJul 19, 2024 → Dec 15, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026