Equipment unit · VIN-decoded · NHTSA vPIC

2025 Peterbilt 579

1XPBDP9X1SD757084 · Truck-Tractor · TRUCK
Carriers run under2
6 mo
Inspections4
all-time
OOS inspections0
of 4
First seenSep 29, 2025
IN
Last seenMar 31, 2026
IL
Inspected under 2 different carriers in 6 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
1XPBDP9X1SD757084
Make
Peterbilt
Model
579
Model year
2025
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 12, 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 · Sep 29, 2025 – Mar 31, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 31, 2026ILII · Walk-around1—P F A SYSTEMS INC 292465P1278028/IL
Oct 20, 2025OHI · Full0—WILSON TRANSPORTATION INC 405255P1278028/IL
Oct 13, 2025INII · Walk-around0—WILSON TRANSPORTATION INC 405255P1278028/IL
Sep 29, 2025INI · Full2—WILSON TRANSPORTATION INC 405255P1278028/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
P F A SYSTEMS INC292465Mar 31, 2026Mar 31, 20261IL
WILSON TRANSPORTATION INC405255Sep 29, 2025Oct 20, 20253IN
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.
P1278028IL—P F A SYSTEMS INCMar 31, 2026 → Mar 31, 20261
P1278028IL—WILSON TRANSPORTATION INCSep 29, 2025 → Oct 20, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026