Equipment unit · VIN-decoded · NHTSA vPIC

2017 Peterbilt 579

1XPBDP9XXHD410524 · Truck-Tractor · TRUCK
Carriers run under2
22 mo
Inspections4
all-time
OOS inspections2
of 4
First seenJul 11, 2024
TX
Last seenMay 28, 2026
TX
Inspected under 2 different carriers in 22 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
1XPBDP9XXHD410524
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 12, 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 · Jul 11, 2024 – May 28, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 28, 2026TXII · Walk-around9—MGD TRANSPORT LLC 404956757V341W/TX
Feb 7, 2025TXI · Full6—PEDRO VALDEZ 263055361T956M/TX
Oct 9, 2024TXII · Walk-around7OOSPEDRO VALDEZ 263055399N783M/TX
Jul 11, 2024TXI · Full12OOSPEDRO VALDEZ 263055349X492V/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MGD TRANSPORT LLC4049567May 28, 2026May 28, 20261TX
PEDRO VALDEZ2630553Jul 11, 2024Feb 7, 20253TX
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.
57V341WTX—MGD TRANSPORT LLCMay 28, 2026 → May 28, 20261
61T956MTX—PEDRO VALDEZFeb 7, 2025 → Feb 7, 20251
99N783MTX—PEDRO VALDEZOct 9, 2024 → Oct 9, 20241
49X492VTX—PEDRO VALDEZJul 11, 2024 → Jul 11, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026