Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBDP9X2PD872414 · Truck-Tractor · TRUCK
Carriers run under2
20 mo
Inspections5
all-time
OOS inspections0
of 5
First seen09/03/2024
SC
Last seen05/12/2026
SD
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
1XPBDP9X2PD872414
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
06/29/2026
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 · 09/03/2024 – 05/12/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
05/12/2026SDII · Walk-around0—SOBOTRANZ INC 4182489TEMP/IL
02/28/2026INIII · Driver-only1—SOBOTRANZ INC 4182489P1205884/IL
01/29/2026MDIII · Driver-only2—SOBOTRANZ INC 4182489P1205884/IL
10/13/2025NCII · Walk-around0—SOBOTRANZ INC 4182489P1205884/IL
09/03/2024SCIII · Driver-only0—ALLTRANS EXPRESS INC 2534240P1205884/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SOBOTRANZ INC418248910/13/202505/12/20264IL
ALLTRANS EXPRESS INC253424009/03/202409/03/20241IL
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.
TEMPIL—SOBOTRANZ INC05/12/2026 → 05/12/20261
P1205884IL—SOBOTRANZ INC10/13/2025 → 02/28/20263
P1205884IL—ALLTRANS EXPRESS INC09/03/2024 → 09/03/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/29/2026