Equipment unit · VIN-decoded · NHTSA vPIC

2018 Peterbilt 579

1XPBD49X1JD496424 · Truck-Tractor · TRUCK
Carriers run under1
9 mo
Inspections6
all-time
OOS inspections3
of 6
First seenApr 13, 2024
NM
Last seenJan 9, 2025
IL
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49X1JD496424
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 24, 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 · Apr 13, 2024 – Jan 9, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 9, 2025ILIII · Driver-only0—ALAN D TRANSPORT LLC 4160849R450503/TX
Dec 22, 2024NMIII · Driver-only0—ALAN D TRANSPORT LLC 4160849R450503/TX
Oct 8, 2024KSII · Walk-around8—ALAN D TRANSPORT LLC 4160849R450503/TX
May 3, 2024AZI · Full6OOSALAN D TRANSPORT LLC 4160849R450503/TX
Apr 25, 2024NCII · Walk-around1OOSALAN D TRANSPORT LLC 4160849R450503/TX
Apr 13, 2024NMI · Full7OOSALAN D TRANSPORT LLC 4160849R450503/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ALAN D TRANSPORT LLC4160849Apr 13, 2024Jan 9, 20256TX
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.
R450503TX—ALAN D TRANSPORT LLCApr 13, 2024 → Jan 9, 20256
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 24, 2026