Equipment unit · VIN-decoded · NHTSA vPIC

2020 Peterbilt 579

1XPBD49XXLD633217 · Truck-Tractor · TRUCK
Carriers run under1
6 mo
Inspections3
all-time
OOS inspections0
of 3
First seenOct 4, 2024
CA
Last seenApr 9, 2025
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49XXLD633217
Make
Peterbilt
Model
579
Model year
2020
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.
02

Inspection history

Every roadside inspection of this VIN, newest first · Oct 4, 2024 – Apr 9, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 9, 2025CAI · Full0—TARWINDER SINGH 1126546ZP59362/CA
Apr 1, 2025CAII · Walk-around0—TARWINDER SINGH 1126546ZP25783/CA
Oct 4, 2024CAI · Full0—TARWINDER SINGH 1126546ZP25783/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TARWINDER SINGH1126546Oct 4, 2024Apr 9, 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.
ZP59362CA—TARWINDER SINGHApr 9, 2025 → Apr 9, 20251
ZP25783CA—TARWINDER SINGHOct 4, 2024 → Apr 1, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 30, 2026