Equipment unit · VIN-decoded · NHTSA vPIC

2017 Peterbilt 579

1XPBD49X8HD434139 · Truck-Tractor · TRUCK
Carriers run under1
13 mo
Inspections3
all-time
OOS inspections2
of 3
First seenJul 7, 2024
NM
Last seenAug 8, 2025
AZ
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49X8HD434139
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
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 · Jul 7, 2024 – Aug 8, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 8, 2025AZI · Full14OOSGURJEET SINGH 3529954YP00742/CA
Dec 12, 2024TXIII · Driver-only0—GURJEET SINGH 3529954YP00742/CA
Jul 7, 2024NMII · Walk-around3OOSGURJEET SINGH 3529954YP00742/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GURJEET SINGH3529954Jul 7, 2024Aug 8, 20253CA
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.
YP00742CA—GURJEET SINGHJul 7, 2024 → Aug 8, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 30, 2026