Equipment unit · VIN-decoded · NHTSA vPIC

2024 Peterbilt 579

1XPBD49X1RD645197 · Truck-Tractor · TRUCK
Carriers run under1
18 mo
Inspections3
all-time
OOS inspections0
of 3
First seenMay 15, 2024
OK
Last seenNov 13, 2025
SC
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49X1RD645197
Make
Peterbilt
Model
579
Model year
2024
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 · May 15, 2024 – Nov 13, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 13, 2025SCII · Walk-around0—NITROGEN SOLUTIONS LLC 2127799K827676/AR
Aug 19, 2024SCIII · Driver-only1—NITROGEN SOLUTIONS LLC 2127799K827676/AR
May 15, 2024OKI · Full0—NITROGEN SOLUTIONS LLC 2127799K827676/AR
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
NITROGEN SOLUTIONS LLC2127799May 15, 2024Nov 13, 20253OK
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.
K827676AR—NITROGEN SOLUTIONS LLCMay 15, 2024 → Nov 13, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 30, 2026