The Hi-Lift Jack  48 inch all-cast jack is constructed with cast iron components for ultimate strength and durability. Hi-Lift Jacks are the only all-cast jacks manufactured in the world. With over 100 years of quality, the Hi-Lift Jack is a rugged, highly versatile jack that puts you in command of situations requiring lifting, pushing, pulling, winching and clamping. Although light in weight and easy to maneuver, the Hi-Lift Jack offers a rated load capacity of 4,660 pounds (2114 kg) and a tested load capacity of 7,000 pounds (3175 kg), achieving a 150% safety factor. Our jacks are designed to help you survive in the most demanding situations - whether you are stuck in the mud, the rocky and rough terrains, the  jungle or the farmlands . With a full range of specially designed accessories, the Hi-Lift jack is just about the most versatile piece of off-road, farming, auto recovery equipment you can buy. When its a heavy duty situation, the tool had better be a Hi-Lift!