Equipment unit · VIN-decoded · NHTSA vPIC

2025 Peterbilt 579

1XPBD49X4SD704670 · Truck-Tractor · TRUCK
Carriers run under1
14 mo
Inspections4
all-time
OOS inspections0
of 4
First seenFeb 12, 2025
US
Last seenApr 11, 2026
US
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49X4SD704670
Make
Peterbilt
Model
579
Model year
2025
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 · Feb 12, 2025 – Apr 11, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 11, 2026USIII · Driver-only2—CA DEDICATED LTD 4002288AM57855/AZ
Dec 8, 2025KSII · Walk-around0—CA DEDICATED LTD 4002288AM57855/AZ
Aug 28, 2025USI · Full0—CA DEDICATED LTD 4002288AM57855/AZ
Feb 12, 2025USI · Full2—CA DEDICATED LTD 4002288AM57855/AZ
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CA DEDICATED LTD4002288Feb 12, 2025Apr 11, 20264AZ
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.
AM57855AZ—CA DEDICATED LTDFeb 12, 2025 → Apr 11, 20264
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026