Equipment unit · VIN-decoded · NHTSA vPIC

2017 Peterbilt 579

1XPBDP9X5HD448775 · Truck-Tractor · TRUCK
Carriers run under2
25 mo
Inspections7
all-time
OOS inspections3
of 7
First seenMay 14, 2024
AZ
Last seenJun 24, 2026
NV
Inspected under 2 different carriers in 25 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
1XPBDP9X5HD448775
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 25, 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 14, 2024 – Jun 24, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 24, 2026NVI · Full0—K RIGGING LLC 4024441Z089031/UT
Feb 24, 2026NMII · Walk-around1OOSJOSE LEYVAFERIA 3154971ZP12322/CA
Jan 12, 2026CAIII · Driver-only0—JOSE LEYVAFERIA 3154971ZP12322/CA
Dec 22, 2025AZII · Walk-around10OOSJOSE LEYVAFERIA 3154971ZP12322/CA
Mar 12, 2025AZI · Full6OOSJOSE LEYVAFERIA 3154971ZP12322/CA
Dec 24, 2024CAII · Walk-around1—JOSE LEYVAFERIA 3154971ZP12322/CA
May 14, 2024AZIII · Driver-only0—JOSE LEYVAFERIA 3154971ZP12322/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
K RIGGING LLC4024441Jun 24, 2026Jun 24, 20261NV
JOSE LEYVAFERIA3154971May 14, 2024Feb 24, 20266CA
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.
Z089031UT1K RIGGING LLCJun 24, 2026 → Jun 24, 20261
ZP12322CA—JOSE LEYVAFERIAMay 14, 2024 → Feb 24, 20266
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 25, 2026