Equipment unit · VIN-decoded · NHTSA vPIC

2019 Peterbilt 579

1XPBDP9X8KD626394 · Truck-Tractor · TRUCK
Carriers run under2
13 mo
Inspections5
all-time
OOS inspections0
of 5
First seen11/26/2024
AZ
Last seen12/23/2025
ID
Inspected under 2 different carriers in 13 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
1XPBDP9X8KD626394
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
06/29/2026
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 · 11/26/2024 – 12/23/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
12/23/2025IDIII · Driver-only1—XL COMPANIES CORPORATION 3232528Z004557/UT
10/14/2025MTIII · Driver-only0—XL COMPANIES CORPORATION 3232528Z004557/UT
09/23/2025KSII · Walk-around0—XL COMPANIES CORPORATION 3232528Z004557/UT
03/21/2025UTIII · Driver-only2—1 SOURCE LOGISTIC SOLUTIONS LLC 4155572Z084934/UT
11/26/2024AZIII · Driver-only1—1 SOURCE LOGISTIC SOLUTIONS LLC 4155572Z084934/UT
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
XL COMPANIES CORPORATION323252809/23/202512/23/20253UT
1 SOURCE LOGISTIC SOLUTIONS LLC415557211/26/202403/21/20252UT
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.
Z004557UT—XL COMPANIES CORPORATION09/23/2025 → 12/23/20253
Z084934UT—1 SOURCE LOGISTIC SOLUTIONS LLC11/26/2024 → 03/21/20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/29/2026