Equipment unit · VIN-decoded · NHTSA vPIC

2018 Peterbilt 579

1XPBD49X2JD423109 · Truck-Tractor · TRUCK
Carriers run under1
30 mo
Inspections11
all-time
OOS inspections3
of 11
First seenJan 2, 2024
NM
Last seenJul 18, 2026
NM
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49X2JD423109
Make
Peterbilt
Model
579
Model year
2018
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 19, 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 · Jan 2, 2024 – Jul 18, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 18, 2026NMII · Walk-around0—MARTIN A DIAZ 1947635ZP05062/CA
Jun 10, 2026CAI · Full4—MARTIN A DIAZ 1947635ZP05062/CA
Jun 6, 2026AZIII · Driver-only3—MARTIN A DIAZ 1947635ZP05062/CA
May 27, 2026CAI · Full4OOSMARTIN A DIAZ 1947635ZP05062/CA
Oct 16, 2025CAI · Full2—MARTIN A DIAZ 1947635ZP05062/CA
Oct 12, 2025NMII · Walk-around2OOSMARTIN A DIAZ 1947635ZP05062/CA
May 7, 2025CAI · Full5OOSMARTIN A DIAZ 1947635ZP05062/CA
Mar 10, 2024NMIII · Driver-only1—MARTIN A DIAZ 1947635ZP05062/CA
Mar 3, 2024NMII · Walk-around0—MARTIN A DIAZ 1947635ZP05062/CA
Feb 21, 2024AZII · Walk-around3—MARTIN A DIAZ 1947635ZP05062/CA
Jan 2, 2024NMIII · Driver-only0—MARTIN A DIAZ 1947635ZP05062/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MARTIN A DIAZ1947635Jan 2, 2024Jul 18, 202611CA
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.
ZP05062CA1MARTIN A DIAZJan 2, 2024 → Jul 18, 202611
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026