Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 579

1XPBDP9X4MD742680 · Truck-Tractor · TRUCK
Carriers run under1
9 mo
Inspections3
all-time
OOS inspections0
of 3
First seenJun 10, 2025
TX
Last seenMar 14, 2026
MT
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBDP9X4MD742680
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 31, 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 · Jun 10, 2025 – Mar 14, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 14, 2026MTIII · Driver-only0—MADAIG LLC 3070018P1287846/IL
Jul 24, 2025LAIII · Driver-only0—MADAIG LLC 3070018P1287846/IL
Jun 10, 2025TXI · Full0—MADAIG LLC 3070018P1287846/IL
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MADAIG LLC3070018Jun 10, 2025Mar 14, 20263IL
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.
P1287846IL—MADAIG LLCJun 10, 2025 → Mar 14, 20263
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 31, 2026