Equipment unit · VIN-decoded · NHTSA vPIC

2017 Peterbilt 579

1XPBD49X2HD392776 · Truck-Tractor · TRUCK
Carriers run under1
21 mo
Inspections5
all-time
OOS inspections0
of 5
First seenSep 18, 2024
UT
Last seenJun 5, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49X2HD392776
Make
Peterbilt
Model
579
Model year
2017
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 28, 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 · Sep 18, 2024 – Jun 5, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 5, 2026CAI · Full0—SONIC FREIGHT LINE LLC 1879771YP71106/CA
Aug 6, 2025AZII · Walk-around1—SONIC FREIGHT LINE LLC 1879771YP71106/CA
May 24, 2025CAI · Full1—SONIC FREIGHT LINE LLC 1879771YP71106/CA
Jan 30, 2025NMIII · Driver-only0—SONIC FREIGHT LINE LLC 1879771YP71106/CA
Sep 18, 2024UTIII · Driver-only1—SONIC FREIGHT LINE LLC 1879771YP71106/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SONIC FREIGHT LINE LLC1879771Sep 18, 2024Jun 5, 20265CA
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.
YP71106CA—SONIC FREIGHT LINE LLCSep 18, 2024 → Jun 5, 20265
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026
2017 Peterbilt 579 — VIN 1XPBD49X2HD392776