Equipment unit · VIN-decoded · NHTSA vPIC

2017 Peterbilt 579

1XPBD49X4HD422439 · Truck-Tractor · TRUCK
Carriers run under2
24 mo
Inspections3
all-time
OOS inspections1
of 3
First seenSep 13, 2023
AZ
Last seenSep 25, 2025
CA
Inspected under 2 different carriers in 24 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
1XPBD49X4HD422439
Make
Peterbilt
Model
579
Model year
2017
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 30, 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 13, 2023 – Sep 25, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 25, 2025CAII · Walk-around2—ALBERTO ABREGO MORALES 35954849H03752/CA
Aug 19, 2025CAII · Walk-around2OOSALBERTO ABREGO MORALES 35954849H03752/CA
Sep 13, 2023AZII · Walk-around0—ELITE FUELS TRANSPORTATION INC 1890625YP62477/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ALBERTO ABREGO MORALES3595484Aug 19, 2025Sep 25, 20252CA
ELITE FUELS TRANSPORTATION INC1890625Sep 13, 2023Sep 13, 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.
9H03752CA—ALBERTO ABREGO MORALESAug 19, 2025 → Sep 25, 20252
YP62477CA—ELITE FUELS TRANSPORTATION INCSep 13, 2023 → Sep 13, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 30, 2026