Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBDP9X7PD879911 · Truck-Tractor · TRUCK
Carriers run under2
22 mo
Inspections5
all-time
OOS inspections0
of 5
First seenJun 14, 2024
SD
Last seenApr 22, 2026
CA
Inspected under 2 different carriers in 22 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
1XPBDP9X7PD879911
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 29, 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 · Jun 14, 2024 – Apr 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 22, 2026CAIII · Driver-only1—NAVEMAR LOGISTICS LLC 3107275ZP43268/CA
Mar 4, 2025AZIII · Driver-only2—QUALITY FREIGHT XPRESS INC 3017657YP67782/CA
Dec 27, 2024AZIII · Driver-only0—QUALITY FREIGHT XPRESS INC 3017657YP67782/CA
Sep 26, 2024CAIII · Driver-only1—QUALITY FREIGHT XPRESS INC 3017657YP67782/CA
Jun 14, 2024SDIII · Driver-only1—QUALITY FREIGHT XPRESS INC 3017657YP67782/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
NAVEMAR LOGISTICS LLC3107275Apr 22, 2026Apr 22, 20261CA
QUALITY FREIGHT XPRESS INC3017657Jun 14, 2024Mar 4, 20254CA
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.
ZP43268CA—NAVEMAR LOGISTICS LLCApr 22, 2026 → Apr 22, 20261
YP67782CA—QUALITY FREIGHT XPRESS INCJun 14, 2024 → Mar 4, 20254
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 29, 2026