Equipment unit · VIN-decoded · NHTSA vPIC

Peterbilt 579

1NPBGGGG20D455563 · Incomplete - Glider · INCOMPLETE VEHICLE
Carriers run under1
29 mo
Inspections3
all-time
OOS inspections0
of 3
First seenFeb 27, 2024
IL
Last seenJul 25, 2026
AR
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1NPBGGGG20D455563
Make
Peterbilt
Model
579
Model year
—
Body class
Incomplete - Glider
Vehicle type
INCOMPLETE VEHICLE
GVWR
Not decoded
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 · Feb 27, 2024 – Jul 25, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 25, 2026ARIII · Driver-only2—POLMAX LLC 758399P1279649/IL
May 29, 2026ILIII · Driver-only0—POLMAX LLC 758399P1279649/IL
Feb 27, 2024ILIII · Driver-only0—POLMAX LLC 758399P874774/IL
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
POLMAX LLC758399Feb 27, 2024Jul 25, 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.
P1279649IL1POLMAX LLCMay 29, 2026 → Jul 25, 20262
P874774IL—POLMAX LLCFeb 27, 2024 → Feb 27, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 31, 2026