Equipment unit · VIN-decoded · NHTSA vPIC

2020 Peterbilt 579

1XPBDP9X4LD642254 · Truck-Tractor · TRUCK
Carriers run under2
25 mo
Inspections3
all-time
OOS inspections0
of 3
First seenNov 14, 2023
MI
Last seenDec 2, 2025
IL
Inspected under 2 different carriers in 25 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
1XPBDP9X4LD642254
Make
Peterbilt
Model
579
Model year
2020
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 31, 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 · Nov 14, 2023 – Dec 2, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 2, 2025ILII · Walk-around0—CORE48 TRANSPORT LLC 441863358KT0X/MO
Aug 31, 2025OHIII · Driver-only2—MIDWEST DAIRY TRANSPORT LLC 1833706RB67013/MI
Nov 14, 2023MIII · Walk-around3—MIDWEST DAIRY TRANSPORT LLC 1833706RB78108/MI
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CORE48 TRANSPORT LLC4418633Dec 2, 2025Dec 2, 20251MO
MIDWEST DAIRY TRANSPORT LLC1833706Nov 14, 2023Aug 31, 20252MI
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.
58KT0XMO—CORE48 TRANSPORT LLCDec 2, 2025 → Dec 2, 20251
RB67013MI—MIDWEST DAIRY TRANSPORT LLCAug 31, 2025 → Aug 31, 20251
RB78108MI—MIDWEST DAIRY TRANSPORT LLCNov 14, 2023 → Nov 14, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 31, 2026
2020 Peterbilt 579 — VIN 1XPBDP9X4LD642254