Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBD49X4PD865043 · Truck-Tractor · TRUCK
Carriers run under1
10 mo
Inspections4
all-time
OOS inspections1
of 4
First seenMay 31, 2025
NV
Last seenMar 20, 2026
NV
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49X4PD865043
Make
Peterbilt
Model
579
Model year
2023
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 12, 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 31, 2025 – Mar 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 20, 2026NVIII · Driver-only0—MARK DOUGHERTY 2589348AM7448/ID
Sep 12, 2025NVI · Full3—MARK DOUGHERTY 2589348AM7448/ID
Jul 25, 2025CAII · Walk-around2OOSMARK DOUGHERTY 2589348AM7448/ID
May 31, 2025NVII · Walk-around0—MARK DOUGHERTY 2589348AM7448/ID
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MARK DOUGHERTY2589348May 31, 2025Mar 20, 20264ID
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.
AM7448ID—MARK DOUGHERTYMay 31, 2025 → Mar 20, 20264
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026