Equipment unit · VIN-decoded · NHTSA vPIC

2017 Peterbilt 579

1XPBDP9X9HD441490 · Truck-Tractor · TRUCK
Carriers run under2
20 mo
Inspections5
all-time
OOS inspections3
of 5
First seenAug 7, 2024
TX
Last seenApr 22, 2026
TX
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
1XPBDP9X9HD441490
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 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 · Aug 7, 2024 – Apr 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 22, 2026TXII · Walk-around6OOSBALDOMERO GONZALEZ 19813881M60959/TX
Feb 25, 2026TXI · Full3OOSBALDOMERO GONZALEZ 19813881M60959/TX
Dec 23, 2025TXII · Walk-around0—BALDOMERO GONZALEZ 19813881M60959/TX
Dec 19, 2025TXII · Walk-around4—BALDOMERO GONZALEZ 19813881M60959/TX
Aug 7, 2024TXII · Walk-around2OOSAGGREGATE HAULERS I L P 10214851M60959/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BALDOMERO GONZALEZ1981388Dec 19, 2025Apr 22, 20264TX
AGGREGATE HAULERS I L P1021485Aug 7, 2024Aug 7, 20241TX
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.
1M60959TX—BALDOMERO GONZALEZDec 19, 2025 → Apr 22, 20264
1M60959TX—AGGREGATE HAULERS I L PAug 7, 2024 → Aug 7, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 29, 2026