Equipment unit · VIN-decoded · NHTSA vPIC

2017 Peterbilt 579

1XPBD49X5HD415693 · Truck-Tractor · TRUCK
Carriers run under2
30 mo
Inspections9
all-time
OOS inspections0
of 9
First seenSep 4, 2023
TX
Last seenMar 5, 2026
AZ
Inspected under 2 different carriers in 30 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
1XPBD49X5HD415693
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
Jun 19, 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 4, 2023 – Mar 5, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 5, 2026AZII · Walk-around2—VARGAS TRANSPORT LLC 3757416R670236/TX
Feb 26, 2026USI · Full5—VARGAS TRANSPORT LLC 375741669ER7M/MX
Apr 4, 2025TXI · Full1—VARGAS TRANSPORT LLC 3757416R670236/TX
Jul 11, 2024TXII · Walk-around1—VARGAS TRANSPORT LLC 375741669ER7M/CI
Jun 5, 2024TXII · Walk-around1—VARGAS TRANSPORT LLC 3757416R670236/TX
Mar 10, 2024ILIII · Driver-only0—VARGAS TRANSPORT LLC 3757416R670236/TX
Mar 4, 2024NMII · Walk-around0—VARGAS TRANSPORT LLC 3757416R670236/TX
Nov 30, 2023TXI · Full2—GASPAR VARGAS DIAZ 1103957R670236/TX
Sep 4, 2023TXII · Walk-around2—VARGAS TRANSPORT LLC 375741669ER7M/CI
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
VARGAS TRANSPORT LLC3757416Sep 4, 2023Mar 5, 20268TX
GASPAR VARGAS DIAZ1103957Nov 30, 2023Nov 30, 20231CI
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.
R670236TX—VARGAS TRANSPORT LLCMar 4, 2024 → Mar 5, 20265
69ER7MMX—VARGAS TRANSPORT LLCFeb 26, 2026 → Feb 26, 20261
69ER7MCI—VARGAS TRANSPORT LLCSep 4, 2023 → Jul 11, 20242
R670236TX—GASPAR VARGAS DIAZNov 30, 2023 → Nov 30, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026