Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBD49X6PD879915 · Truck-Tractor · TRUCK
Carriers run under3
29 mo
Inspections11
all-time
OOS inspections1
of 11
First seenSep 27, 2023
NE
Last seenFeb 3, 2026
IL
Inspected under 3 different carriers in 29 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
1XPBD49X6PD879915
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 · Sep 27, 2023 – Feb 3, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 3, 2026ILII · Walk-around0—M&J TRUCKLINES INC 3717034ZP72849/CA
Dec 23, 2025MIII · Walk-around2—M&J TRUCKLINES INC 3717034ZP72849/CA
Dec 11, 2025NMII · Walk-around1—M&J TRUCKLINES INC 3717034ZP72849/CA
Dec 3, 2025AZII · Walk-around3—M&J TRUCKLINES INC 3717034ZP72849/CA
Nov 17, 2025CAII · Walk-around1—M&J TRUCKLINES INC 3717034ZP72558/CA
Sep 27, 2024MSII · Walk-around2OOSSAHIB TRANSPORT INC 4021291YP76217/CA
Sep 26, 2024INII · Walk-around0—QUALITY FREIGHT XPRESS INC 3017657YP76217/CA
May 29, 2024CAIII · Driver-only0—QUALITY FREIGHT XPRESS INC 3017657YP76217/CA
Nov 17, 2023UTIII · Driver-only1—SAHIB TRANSPORT INC 4021291YP76217/CA
Nov 1, 2023UTIII · Driver-only1—SAHIB TRANSPORT INC 4021291YP76217/CA
Sep 27, 2023NEIII · Driver-only3—SAHIB TRANSPORT INC 4021291YP76217/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
M&J TRUCKLINES INC3717034Nov 17, 2025Feb 3, 20265CA
SAHIB TRANSPORT INC4021291Sep 27, 2023Sep 27, 20244MI
QUALITY FREIGHT XPRESS INC3017657May 29, 2024Sep 26, 20242CA
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.
ZP72849CA—M&J TRUCKLINES INCDec 3, 2025 → Feb 3, 20264
ZP72558CA—M&J TRUCKLINES INCNov 17, 2025 → Nov 17, 20251
YP76217CA—SAHIB TRANSPORT INCSep 27, 2023 → Sep 27, 20244
YP76217CA—QUALITY FREIGHT XPRESS INCMay 29, 2024 → Sep 26, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026