... S 6.5HP, 22" self propelled, 4-in-1 functionality including Mulching, Catching, Direct Side Discharge and Rear Discharge B& ... S Self Propelled Lawn Mower 22"4 in 1 functionality including Mulching, Catching, Direct Side Discharge and Rear DischargeDrive type ... material: steelWheel Diameter:Front :8inch ,Rear:10inchFunctionality: Mulching, Catching, Direct Side Discharge and Rear Discharge Packing:G.W./N ...