Equipment unit · VIN-decoded · NHTSA vPIC

2016 Peterbilt 579

1XPBD49X1GD350257 · Truck-Tractor · TRUCK
Carriers run under1
25 mo
Inspections6
all-time
OOS inspections4
of 6
First seenFeb 26, 2024
MO
Last seenMar 21, 2026
AZ
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49X1GD350257
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 24, 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 26, 2024 – Mar 21, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 21, 2026AZII · Walk-around2—CHAPIZ EXPRESS LLC 4048374AM24105/AZ
Aug 19, 2025MAI · Full4—CHAPIZ EXPRESS LLC 4048374AM24105/AR
Jul 2, 2025NVIII · Driver-only2OOSCHAPIZ EXPRESS LLC 4048374AM24105/AZ
Dec 13, 2024MOII · Walk-around3OOSCHAPIZ EXPRESS LLC 4048374AM24105/AZ
Sep 6, 2024INII · Walk-around1OOSCHAPIZ EXPRESS LLC 4048374AM24105/AZ
Feb 26, 2024MOII · Walk-around4OOSCHAPIZ EXPRESS LLC 4048374AM20034/AZ
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CHAPIZ EXPRESS LLC4048374Feb 26, 2024Mar 21, 20266AZ
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.
AM24105AZ—CHAPIZ EXPRESS LLCSep 6, 2024 → Mar 21, 20264
AM24105AR—CHAPIZ EXPRESS LLCAug 19, 2025 → Aug 19, 20251
AM20034AZ—CHAPIZ EXPRESS LLCFeb 26, 2024 → Feb 26, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 24, 2026