Equipment unit · VIN-decoded · NHTSA vPIC

2024 Peterbilt 579

1XPBAK9X6RD641580 · Truck-Tractor · TRUCK
Carriers run under3
31 mo
Inspections5
all-time
OOS inspections1
of 5
First seenOct 17, 2023
TX
Last seenMay 5, 2026
LA
Inspected under 3 different carriers in 31 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
1XPBAK9X6RD641580
Make
Peterbilt
Model
579
Model year
2024
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 28, 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 · Oct 17, 2023 – May 5, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 5, 2026LAII · Walk-around0—QUANTIX LIQUID TRANSPORTATION INC 3281033375699/IN
May 20, 2025TXII · Walk-around1—QUANTIX SCS LLC 1389863375699/IN
May 2, 2025TXII · Walk-around1OOSQUANTIX SCS LLC 1389863375699/TX
Feb 19, 2024TXII · Walk-around1—QUANTIX 3PL SOLUTIONS LLC 22229613375699/IN
Oct 17, 2023TXI · Full0—QUANTIX SCS LLC 1389863375699/IN
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
QUANTIX LIQUID TRANSPORTATION INC328103May 5, 2026May 5, 20261IL
QUANTIX SCS LLC138986Oct 17, 2023May 20, 20253IL
QUANTIX 3PL SOLUTIONS LLC2222961Feb 19, 2024Feb 19, 20241IL
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.
3375699IN1QUANTIX LIQUID TRANSPORTATION INCMay 5, 2026 → May 5, 20261
3375699IN—QUANTIX SCS LLCOct 17, 2023 → May 20, 20252
3375699TX—QUANTIX SCS LLCMay 2, 2025 → May 2, 20251
3375699IN—QUANTIX 3PL SOLUTIONS LLCFeb 19, 2024 → Feb 19, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026