Equipment unit · VIN-decoded · NHTSA vPIC

2017 Peterbilt 579

1XPBD49X4HD420061 · Truck-Tractor · TRUCK
Carriers run under1
30 mo
Inspections5
all-time
OOS inspections0
of 5
First seenAug 7, 2023
IA
Last seenFeb 3, 2026
IA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49X4HD420061
Make
Peterbilt
Model
579
Model year
2017
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 7, 2023 – Feb 3, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 3, 2026IAIII · Driver-only2—KIRK GAES 2412839DA6505/IA
Sep 24, 2025WIII · Walk-around3—KIRK GAES 2412839DA6505/IA
Sep 19, 2024IAIII · Driver-only1—KIRK GAES 2412839DA6505/IA
May 22, 2024PAIII · Driver-only0—KIRK GAES 2412839DA6505/IA
Aug 7, 2023IAII · Walk-around2—KIRK GAES 2412839DA6505/IA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
KIRK GAES2412839Aug 7, 2023Feb 3, 20265IA
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.
DA6505IA—KIRK GAESAug 7, 2023 → Feb 3, 20265
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026