Equipment unit · VIN-decoded · NHTSA vPIC

2017 Peterbilt 579

1XPBD49X7HD445827 · Truck-Tractor · TRUCK
Carriers run under2
16 mo
Inspections4
all-time
OOS inspections1
of 4
First seenFeb 7, 2025
OH
Last seenJun 22, 2026
CA
Inspected under 2 different carriers in 16 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49X7HD445827
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
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 7, 2025 – Jun 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 22, 2026CAII · Walk-around3—HASSON ENTERPRISES INC 426236288544A/NV
Aug 30, 2025CAI · Full3OOSHASSON ENTERPRISES INC 426236286234A/NV
May 8, 2025CAIII · Driver-only1—HASSON ENTERPRISES INC 426236286234A/NV
Feb 7, 2025OHII · Walk-around2—HERD LLC 370798186234A/NV
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HASSON ENTERPRISES INC4262362May 8, 2025Jun 22, 20263NV
HERD LLC3707981Feb 7, 2025Feb 7, 20251ID
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.
88544ANV1HASSON ENTERPRISES INCJun 22, 2026 → Jun 22, 20261
86234ANV—HASSON ENTERPRISES INCMay 8, 2025 → Aug 30, 20252
86234ANV—HERD LLCFeb 7, 2025 → Feb 7, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026