Equipment unit · VIN-decoded · NHTSA vPIC

2019 Peterbilt 579

1XPBD49X7KD604157 · Truck-Tractor · TRUCK
Carriers run under2
33 mo
Inspections7
all-time
OOS inspections1
of 7
First seenJun 12, 2023
TX
Last seenMar 26, 2026
AR
Inspected under 2 different carriers in 33 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
1XPBD49X7KD604157
Make
Peterbilt
Model
579
Model year
2019
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 21, 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 12, 2023 – Mar 26, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 26, 2026ARIII · Driver-only1—BLADES RUNNER FREIGHT LINES LLC 4399571R825720/TX
Apr 21, 2025TXII · Walk-around3—QUADSTAR FREIGHT LINES LLC 2876076R644732/TX
Sep 8, 2024TNIII · Driver-only3—QUADSTAR FREIGHT LINES LLC 2876076R644732/TX
Jun 4, 2024ILII · Walk-around0—QUADSTAR FREIGHT LINES LLC 2876076R644732/TX
May 7, 2024NCII · Walk-around0—QUADSTAR FREIGHT LINES LLC 2876076R644732/TX
Nov 20, 2023INIII · Driver-only0—QUADSTAR FREIGHT LINES LLC 2876076R644732/TX
Jun 12, 2023TXII · Walk-around2OOSQUADSTAR FREIGHT LINES LLC 2876076R644732/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BLADES RUNNER FREIGHT LINES LLC4399571Mar 26, 2026Mar 26, 20261TX
QUADSTAR FREIGHT LINES LLC2876076Jun 12, 2023Apr 21, 20256TX
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.
R825720TX—BLADES RUNNER FREIGHT LINES LLCMar 26, 2026 → Mar 26, 20261
R644732TX—QUADSTAR FREIGHT LINES LLCJun 12, 2023 → Apr 21, 20256
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026