Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBDP9X4PD889442 · Truck-Tractor · TRUCK
Carriers run under2
28 mo
Inspections4
all-time
OOS inspections1
of 4
First seenFeb 6, 2024
TX
Last seenJun 25, 2026
NC
Inspected under 2 different carriers in 28 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
1XPBDP9X4PD889442
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 · Feb 6, 2024 – Jun 25, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 25, 2026NCIII · Driver-only1—RESOURCE REFORMERS LLC 1123832VW4184/NC
Jun 12, 2026SCIII · Driver-only0—RESOURCE REFORMERS LLC 1123832VW4184/NC
Apr 17, 2025NCII · Walk-around0—RESOURCE REFORMERS LLC 1123832VW4184/NC
Feb 6, 2024TXII · Walk-around2OOSSHALE OILFIELD SERVICES LLC 250080944681P/ND
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RESOURCE REFORMERS LLC1123832Apr 17, 2025Jun 25, 20263NC
SHALE OILFIELD SERVICES LLC2500809Feb 6, 2024Feb 6, 20241ND
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.
VW4184NC1RESOURCE REFORMERS LLCApr 17, 2025 → Jun 25, 20263
44681PND—SHALE OILFIELD SERVICES LLCFeb 6, 2024 → Feb 6, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026