Made from high-grade steel with a durable baked-on enamel finish, the super heavy-duty hydraulic long-arm round bottom jack offers 19 in. of stroke to facilitate optimal lifting of objects weighing up to 16,000 lbs. It's the ideal jack for use on hydraulic cranes, engine hoists, and a wide variety of applications for mechanics, truckers, farmers, and off-road enthusiasts. Provides distance ranging from 24-1/2" to 43-1/2" in height.