Equipment unit · VIN-decoded · NHTSA vPIC

2016 Peterbilt 579

1XPBD49XXGD325647 · Truck-Tractor · TRUCK
Carriers run under2
20 mo
Inspections7
all-time
OOS inspections3
of 7
First seenFeb 12, 2024
CA
Last seenOct 23, 2025
CA
Inspected under 2 different carriers in 20 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
1XPBD49XXGD325647
Make
Peterbilt
Model
579
Model year
2016
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 21, 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 · Feb 12, 2024 – Oct 23, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 23, 2025CAI · Full6OOSMARISELA PALACIO 27197659G63744/CA
Sep 29, 2025CAII · Walk-around2—MARISELA PALACIO 27197659G63744/CA
Jun 12, 2025CAII · Walk-around3—MARISELA PALACIO 27197659G63744/CA
Jun 5, 2025CAIII · Driver-only1—MARISELA PALACIO 27197659G63744/CA
Jun 21, 2024CAI · Full3—MARISELA PALACIO 27197659G63744/CA
Jun 3, 2024CAI · Full5OOSMARISELA PALACIO 27197659G63744/CA
Feb 12, 2024CAI · Full4OOSSAL'S EXPRESS INC 29561089G63744/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MARISELA PALACIO2719765Jun 3, 2024Oct 23, 20256CA
SAL'S EXPRESS INC2956108Feb 12, 2024Feb 12, 20241CA
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.
9G63744CA—MARISELA PALACIOJun 3, 2024 → Oct 23, 20256
9G63744CA—SAL'S EXPRESS INCFeb 12, 2024 → Feb 12, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026
2016 Peterbilt 579 — VIN 1XPBD49XXGD325647