The Stinger GT30SB is a 30-inch commercial riding aerator that uses hydrostatic direct tine-drive hydraulics (no chains) for efficient, responsive performance. It’s designed for turf professionals needing up to 4 inches of aeration depth and fast tine raise/lower, with optional factory-installed SeedBox capability for aerate-and-seed workflows. The model pairs a Kawasaki FT730 EFI engine with 12cc hydraulic pumps for steady production on demanding jobs.