Equipment unit · VIN-decoded · NHTSA vPIC

2017 Peterbilt 579

1XPBDP9X5HD441535 · Truck-Tractor · TRUCK
Carriers run under2
7 mo
Inspections4
all-time
OOS inspections2
of 4
First seenJun 29, 2023
TX
Last seenJan 29, 2024
TX
Inspected under 2 different carriers in 7 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
1XPBDP9X5HD441535
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 · Jun 29, 2023 – Jan 29, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 29, 2024TXII · Walk-around2—ROADMASTER TRUCKING INC 130328828U416M/TX
Sep 7, 2023TXI · Full6OOSHALLMARK TRUCKING LLC 306416753S263M/TX
Aug 29, 2023TXII · Walk-around0—HALLMARK TRUCKING LLC 306416731P254M/TX
Jun 29, 2023TXII · Walk-around3OOSHALLMARK TRUCKING LLC 306416786M169M/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROADMASTER TRUCKING INC1303288Jan 29, 2024Jan 29, 20241TX
HALLMARK TRUCKING LLC3064167Jun 29, 2023Sep 7, 20233TX
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.
28U416MTX—ROADMASTER TRUCKING INCJan 29, 2024 → Jan 29, 20241
53S263MTX—HALLMARK TRUCKING LLCSep 7, 2023 → Sep 7, 20231
31P254MTX—HALLMARK TRUCKING LLCAug 29, 2023 → Aug 29, 20231
86M169MTX—HALLMARK TRUCKING LLCJun 29, 2023 → Jun 29, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026