Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBD49X8PD866745 · Truck-Tractor · TRUCK
Carriers run under2
27 mo
Inspections5
all-time
OOS inspections1
of 5
First seen10/20/2023
CA
Last seen01/10/2026
CA
Inspected under 2 different carriers in 27 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
1XPBD49X8PD866745
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
06/29/2026
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 · 10/20/2023 – 01/10/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
01/10/2026CAII · Walk-around0—PIOUS CARRIERS LLC 33738019G45458/CA
12/19/2025CAI · Full1OOSPIOUS CARRIERS LLC 33738019G45458/CA
12/07/2024CAI · Full0—PIOUS CARRIERS LLC 33738019G45458/CA
10/23/2024CAI · Full4—PIOUS CARRIERS LLC 33738019G45458/CA
10/20/2023CAI · Full2—HUNTAWAY MIDSTREAM WEST LLC 33260209G45458/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PIOUS CARRIERS LLC337380110/23/202401/10/20264CA
HUNTAWAY MIDSTREAM WEST LLC332602010/20/202310/20/20231CA
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.
9G45458CA—PIOUS CARRIERS LLC10/23/2024 → 01/10/20264
9G45458CA—HUNTAWAY MIDSTREAM WEST LLC10/20/2023 → 10/20/20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/29/2026