Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBD49X3PD841509 · Truck-Tractor · TRUCK
Carriers run under2
23 mo
Inspections12
all-time
OOS inspections2
of 12
First seenSep 9, 2023
MT
Last seenAug 24, 2025
CA
Inspected under 2 different carriers in 23 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
1XPBD49X3PD841509
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 17, 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 9, 2023 – Aug 24, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 24, 2025CAI · Full2—SETH TRANSPORT INC 3548553ZP43068/CA
Aug 6, 2025CAII · Walk-around0—SETH TRANSPORT INC 3548553ZP43068/CA
Jun 19, 2025CAII · Walk-around1OOSSETH TRANSPORT INC 3548553ZP43068/CA
Apr 16, 2025CAI · Full3OOSSETH TRANSPORT INC 3548553ZP43068/CA
Mar 16, 2025CAIII · Driver-only0—SETH TRANSPORT INC 3548553ZP43068/CA
Feb 28, 2025CAII · Walk-around0—SETH TRANSPORT INC 3548553ZP43068/CA
Feb 6, 2025CAII · Walk-around0—SETH TRANSPORT INC 3548553ZP43068/CA
Sep 17, 2024CAI · Full1—D DHALIWAL TRANSPORT INC 3662626YP79236/CA
May 20, 2024NVIII · Driver-only0—D DHALIWAL TRANSPORT INC 3662626YP79236/CA
May 5, 2024CAIII · Driver-only2—D DHALIWAL TRANSPORT INC 3662626YP79236/CA
Jan 25, 2024WAII · Walk-around0—D DHALIWAL TRANSPORT INC 3662626YP79236/CA
Sep 9, 2023MTII · Walk-around1—D DHALIWAL TRANSPORT INC 3662626YP79236/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SETH TRANSPORT INC3548553Feb 6, 2025Aug 24, 20257CA
D DHALIWAL TRANSPORT INC3662626Sep 9, 2023Sep 17, 20245CA
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.
ZP43068CA—SETH TRANSPORT INCFeb 6, 2025 → Aug 24, 20257
YP79236CA—D DHALIWAL TRANSPORT INCSep 9, 2023 → Sep 17, 20245
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026