Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 579

1NPBLJ9X3MD651930 · Truck · INCOMPLETE VEHICLE
Carriers run under1
11 mo
Inspections3
all-time
OOS inspections0
of 3
First seenMay 23, 2025
CA
Last seenApr 22, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1NPBLJ9X3MD651930
Make
Peterbilt
Model
579
Model year
2021
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 26, 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 · May 23, 2025 – Apr 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 22, 2026CAI · Full0—WC LOGISTICS INC 992142EP15758/CA
Aug 12, 2025AZIII · Driver-only1—WC LOGISTICS INC 992142EP15758/CA
May 23, 2025CAIII · Driver-only1—WC LOGISTICS INC 992142EP15758/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WC LOGISTICS INC992142May 23, 2025Apr 22, 20263CA
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.
EP15758CA—WC LOGISTICS INCMay 23, 2025 → Apr 22, 20263
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026