Trolley Floor Jacks Jack Type Floor Jack Load Capacity 3 ton Body Material Aluminum Lifting Actuator Manual Handle Minimum Lift Height 4 in Maximum Lift Height 18 in Power Source Mechanical Minimum Height 3 3/4 in Chassis Height 6 1/2 in Chassis Length 26 in Chassis Width 11 3/4 in Extended Height 18 1/2 in Features Extra Wide Wheels Designed for Stability Under Load Stress Side Frame Handles Allow for Carrying U-Joint Assembly for Precise Load Control Handle Length 47 3/4 in