Equipment unit · VIN-decoded · NHTSA vPIC

2018 Peterbilt 579

1XPBD49X3JD498840 · Truck-Tractor · TRUCK
Carriers run under1
30 mo
Inspections5
all-time
OOS inspections0
of 5
First seenAug 12, 2023
TX
Last seenFeb 26, 2026
AZ
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49X3JD498840
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
Jun 28, 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 12, 2023 – Feb 26, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 26, 2026AZIII · Driver-only0—SCG EXPRESS LLC 2985768R558574/TX
Feb 5, 2026TXII · Walk-around2—SCG EXPRESS LLC 2985768R558574/TX
Jul 1, 2025TXII · Walk-around1—SCG EXPRESS LLC 2985768R558574/TX
May 22, 2024TXIII · Driver-only0—SCG EXPRESS LLC 2985768R558574/TX
Aug 12, 2023TXII · Walk-around1—SCG EXPRESS LLC 2985768R558574/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SCG EXPRESS LLC2985768Aug 12, 2023Feb 26, 20265TX
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.
R558574TX—SCG EXPRESS LLCAug 12, 2023 → Feb 26, 20265
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026