●Designed for residential and commercial use that can be widely used for cars, trucks, and SUVs; Serrated, heat treated saddle provides generous lifting area and secure grip ●Features a lifting range of 9-7/16" to 17-5/8" with a 20 ton (40,000 lb) capacity; Has a lifting height of 5-7/8" and an adjustable screw top extension that adds an additional height of 2-3/8" ●Engineered using a drop forged alloyed steel construction for quality and durability; Inner/outer welded structure delivers leak-free performance and has a longer operation life and an overall stronger build compared with traditional screw jacks ●Glide-action pressure pump is designed to lift with minimal effort; Integrated built-in oil-bypass and overload valve that protects the hydraulic system from extending beyond limits ●Includes a limited 1 year manufacturer warranty