1Produced for residential and commercial use. It is industrial welded and engineered using a drop forged alloyed steel construction that is ideal for quality and durability. 2The inner/outer welded structure delivers leakfree performance and has a longer operation life and an overall stronger build compared with traditional screw jacks to make large loads easy to lift. 3Hydraulics uses highquality oil, which offers better corrosion resistance and high/low temperature flexibility, allowing the unit to operate at temperatures between 40 105 . 4Powerful hydraulic flat automatic tire lifter is ideal for lifting cars, trucks, SUVs, agricultural vehicles, heavy machinery and industrial equipment. 5The double pump piston quickly lifts the floor jack saddle for loading, and the reinforced lift arm improves strength, chassis torsion control and durability. 6Designed with rubber saddle and foam handle bumper, and the handle is installed on the side to easily locate the socket.