Equipment unit · VIN-decoded · NHTSA vPIC

2018 Peterbilt 579

1XPBD49X9JD472355 · Truck-Tractor · TRUCK
Carriers run under2
35 mo
Inspections3
all-time
OOS inspections2
of 3
First seenAug 24, 2023
OH
Last seenJul 2, 2026
TX
Inspected under 2 different carriers in 35 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
1XPBD49X9JD472355
Make
Peterbilt
Model
579
Model year
2018
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 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 · Aug 24, 2023 – Jul 2, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 2, 2026TXII · Walk-around4OOSGLADIUS TRANSPORT LLC 25395071P06558/TX
May 29, 2026LAII · Walk-around3OOSGLADIUS TRANSPORT LLC 25395071P06558/TX
Aug 24, 2023OHIII · Driver-only0—ANNETT HOLDINGS INC 87409DX8976/IA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GLADIUS TRANSPORT LLC2539507May 29, 2026Jul 2, 20262TX
ANNETT HOLDINGS INC87409Aug 24, 2023Aug 24, 20231IA
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.
1P06558TX1GLADIUS TRANSPORT LLCMay 29, 2026 → Jul 2, 20262
DX8976IA—ANNETT HOLDINGS INCAug 24, 2023 → Aug 24, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 30, 2026