Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBDP9X9PD857859 · Truck-Tractor · TRUCK
Carriers run under2
20 mo
Inspections6
all-time
OOS inspections1
of 6
First seen04/24/2024
UT
Last seen12/10/2025
OK
Inspected under 2 different carriers in 20 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
1XPBDP9X9PD857859
Make
Peterbilt
Model
579
Model year
2023
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
06/25/2026
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 · 04/24/2024 – 12/10/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
12/10/2025OKII · Walk-around0—IDT LOGISTICS LLC 3685848Z004831/UT
10/21/2025COIII · Driver-only0—IDT LOGISTICS LLC 3685848Z004831/UT
02/03/2025UTIII · Driver-only2—KALE COMPANY LLC 2497230AM6657/ID
08/13/2024UTII · Walk-around2OOSKALE COMPANY LLC 2497230AM6657/ID
06/24/2024NVIII · Driver-only0—KALE COMPANY LLC 2497230AM6657/ID
04/24/2024UTIII · Driver-only2—KALE COMPANY LLC 2497230AM6657/ID
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
IDT LOGISTICS LLC368584810/21/202512/10/20252UT
KALE COMPANY LLC249723004/24/202402/03/20254ID
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.
Z004831UT—IDT LOGISTICS LLC10/21/2025 → 12/10/20252
AM6657ID—KALE COMPANY LLC04/24/2024 → 02/03/20254
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/25/2026