Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 579

1NPBL49X1MD741417 · Truck · INCOMPLETE VEHICLE
Carriers run under1
33 mo
Inspections4
all-time
OOS inspections1
of 4
First seenOct 3, 2023
CA
Last seenJul 9, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1NPBL49X1MD741417
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 14, 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 3, 2023 – Jul 9, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 9, 2026CAII · Walk-around0—JAY T CAVENDER 219978657761K3/CA
Oct 29, 2025CAII · Walk-around0—JAY T CAVENDER 219978657761K3/CA
May 7, 2024CAII · Walk-around1OOSJAY T CAVENDER 219978657761K3/CA
Oct 3, 2023CAI · Full1—JAY T CAVENDER 219978657761K3/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JAY T CAVENDER2199786Oct 3, 2023Jul 9, 20264CA
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.
57761K3CA1JAY T CAVENDEROct 3, 2023 → Jul 9, 20264
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 14, 2026