Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBD49X7PD875582 · Truck-Tractor · TRUCK
Carriers run under4
33 mo
Inspections10
all-time
OOS inspections1
of 10
First seen07/24/2023
CA
Last seen04/20/2026
WA
Inspected under 4 different carriers in 33 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
1XPBD49X7PD875582
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
06/19/2026
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 · 07/24/2023 – 04/20/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
04/20/2026WAI · Full6—AJ LINERS LLC 3741602P1202681/IL
03/02/2026INIII · Driver-only1—STEPPE VOYAGER LIMITED 4371106P1202681/IL
02/12/2026OHIII · Driver-only0—STEPPE VOYAGER LIMITED 4371106P1202681/IL
09/09/2024MDII · Walk-around1OOSAB PRO EXPRESS LLC 3785085P1202681/IL
06/28/2024MSIII · Driver-only0—AB PRO EXPRESS LLC 3785085P1202681/IL
05/18/2024IAII · Walk-around3—AB PRO EXPRESS LLC 3785085P1202681/IL
03/01/2024OHIII · Driver-only0—AB PRO EXPRESS LLC 3785085P1202681/IL
09/07/2023NMII · Walk-around0—IK EXPRESS LLC 3901793TEMP/IL
07/27/2023CAI · Full0—IK EXPRESS LLC 3901793P1202681/IL
07/24/2023CAI · Full2—IK EXPRESS LLC 3901793P1202681/IL
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AJ LINERS LLC374160204/20/202604/20/20261OH
STEPPE VOYAGER LIMITED437110602/12/202603/02/20262OH
AB PRO EXPRESS LLC378508503/01/202409/09/20244PA
IK EXPRESS LLC390179307/24/202309/07/20233OH
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.
P1202681IL—AJ LINERS LLC04/20/2026 → 04/20/20261
P1202681IL—STEPPE VOYAGER LIMITED02/12/2026 → 03/02/20262
P1202681IL—AB PRO EXPRESS LLC03/01/2024 → 09/09/20244
TEMPIL1IK EXPRESS LLC09/07/2023 → 09/07/20231
P1202681IL—IK EXPRESS LLC07/24/2023 → 07/27/20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/19/2026