"This Winner Speedy Lift Garage Jack provides 3.5 tons of lifting power and a swivel handle design to make vehicle maintenance easier. Max. Lift Height in. 20 1/4, Min. Lift Height in. 4 1/8, Safety Valve Yes, Dimensions L x W x H in. 30 1/4 x 14 7/8 x 8 1/4, Lift Capacity tons 3 1/2. Heavy-gauge construction with rugged universal joint release valve Built-in bypass device protects hydraulic system from over pumping damage Full 360 swivel motion Release lever mounted on jack body Made to ANSI standards"