Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBD49X9PD801516 · Truck-Tractor · TRUCK
Carriers run under2
29 mo
Inspections3
all-time
OOS inspections0
of 3
First seen02/07/2024
MO
Last seen07/22/2026
WA
Inspected under 2 different carriers in 29 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
1XPBD49X9PD801516
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
07/30/2026
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 · 02/07/2024 – 07/22/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
07/22/2026WAII · Walk-around1—LIDER TRANSPORT INC 3232653P1279250/IL
01/27/2026WAIII · Driver-only1—LIDER TRANSPORT INC 3232653P1279250/WA
02/07/2024MOIII · Driver-only0—STALLION EXPRESS INC 741086K822755/AR
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LIDER TRANSPORT INC323265301/27/202607/22/20262IL
STALLION EXPRESS INC74108602/07/202402/07/20241AR
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.
P1279250IL1LIDER TRANSPORT INC07/22/2026 → 07/22/20261
P1279250WA—LIDER TRANSPORT INC01/27/2026 → 01/27/20261
K822755AR—STALLION EXPRESS INC02/07/2024 → 02/07/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/30/2026
2023 Peterbilt 579 — VIN 1XPBD49X9PD801516