Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 579

1XPBD49X1MD735734 · Truck-Tractor · TRUCK
Carriers run under1
24 mo
Inspections3
all-time
OOS inspections0
of 3
First seenAug 16, 2023
LA
Last seenAug 6, 2025
IL
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49X1MD735734
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
Jul 30, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 16, 2023 – Aug 6, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 6, 2025ILIII · Driver-only1—EMONA LLC 255229089KR8P/MO
Jun 25, 2024MOII · Walk-around0—EMONA LLC 255229089KR8P/MO
Aug 16, 2023LAIII · Driver-only0—EMONA LLC 255229089KR8P/MO
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
EMONA LLC2552290Aug 16, 2023Aug 6, 20253MO
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.
89KR8PMO—EMONA LLCAug 16, 2023 → Aug 6, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 30, 2026