Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBDP9X8PD863684 · Truck-Tractor · TRUCK
Carriers run under3
27 mo
Inspections5
all-time
OOS inspections3
of 5
First seen12/15/2023
CA
Last seen03/24/2026
AZ
Inspected under 3 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
1XPBDP9X8PD863684
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 · 12/15/2023 – 03/24/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
03/24/2026AZII · Walk-around7OOSFC TRANSPORT INC 42294839H12790/CA
10/17/2025AZII · Walk-around7—PRODEL EXPRESS LLC 16307779H12790/CA
05/08/2024CAI · Full1OOSH & AR TRANSPORT INC 35693219G82427/CA
01/31/2024CAI · Full1—H & AR TRANSPORT INC 35693219G82427/CA
12/15/2023CAIII · Driver-only2OOSH & AR TRANSPORT INC 35693219G82427/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FC TRANSPORT INC422948303/24/202603/24/20261CA
PRODEL EXPRESS LLC163077710/17/202510/17/20251CA
H & AR TRANSPORT INC356932112/15/202305/08/20243CA
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.
9H12790CA1FC TRANSPORT INC03/24/2026 → 03/24/20261
9H12790CA—PRODEL EXPRESS LLC10/17/2025 → 10/17/20251
9G82427CA—H & AR TRANSPORT INC12/15/2023 → 05/08/20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/29/2026