Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 579

1XPBD49X2MD744328 · Truck-Tractor · TRUCK
Carriers run under1
23 mo
Inspections5
all-time
OOS inspections0
of 5
First seenAug 30, 2023
IN
Last seenJul 30, 2025
IN
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49X2MD744328
Make
Peterbilt
Model
579
Model year
2021
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 30, 2023 – Jul 30, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 30, 2025INII · Walk-around0—ITDS INC 333914PWN2933/OH
Sep 11, 2024INIII · Driver-only0—ITDS INC 333914PWN2933/OH
Jun 5, 2024INIII · Driver-only1—ITDS INC 333914PWN2933/OH
Dec 27, 2023INII · Walk-around0—ITDS INC 333914PWN2933/OH
Aug 30, 2023INI · Full0—ITDS INC 333914PWN2933/OH
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ITDS INC333914Aug 30, 2023Jul 30, 20255OH
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.
PWN2933OH—ITDS INCAug 30, 2023 → Jul 30, 20255
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026