Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBDP9X8PD806191 · Truck-Tractor · TRUCK
Carriers run under2
31 mo
Inspections7
all-time
OOS inspections4
of 7
First seenAug 24, 2023
MI
Last seenMar 11, 2026
NM
Inspected under 2 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
1XPBDP9X8PD806191
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 28, 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 · Aug 24, 2023 – Mar 11, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 11, 2026NMI · Full1OOSPRO FLEET TRANSPORT CORP 53759743073Z/WI
Mar 11, 2026NMI · Full1OOSPRO FLEET TRANSPORT CORP 53759743073Z/WI
Jan 8, 2026WII · Full2OOSPRO FLEET TRANSPORT CORP 53759743073Z/WI
Sep 10, 2025INIII · Driver-only1—PRO FLEET TRANSPORT CORP 53759743073Z/WI
Jul 9, 2025MIIII · Driver-only2—PRO FLEET TRANSPORT CORP 53759743073Z/WI
May 2, 2024MIII · Walk-around1OOSPRO FLEET TRANSPORT CORP 53759743073Z/WI
Aug 24, 2023MIIII · Driver-only1—JX LEASING INC 83545043073Z/WI
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PRO FLEET TRANSPORT CORP537597May 2, 2024Mar 11, 20266IN
JX LEASING INC835450Aug 24, 2023Aug 24, 20231WI
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.
43073ZWI1PRO FLEET TRANSPORT CORPMay 2, 2024 → Mar 11, 20266
43073ZWI—JX LEASING INCAug 24, 2023 → Aug 24, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026