Features & Details 3 Ton Strong Load Capacity: Our portable airbag jack has 3 Ton/6600 lbs high load capacity, which is able to support and help you lift most of the family or commercial vehicles, such as family sedans, pickup trucks, micro trucks, SUVs and so on. Lifting Height: Upgraded with heightened column, the air drag’s lifting range is 8.1-14.3 in/205-364mm (including booster column), which is more helpful for adapting to the maintenance needs of vehicles of different heights. Without heightened column, the minimum height is 4.5 in/115 mm, which is more conducive to the access to the low chassis vehicles. Quick Lifting: With built-in stabilized telescopic steel tube, our airbag jack allows you to lift your vehicle in 3-8 seconds. Besides, you can also use the valve to control the inflation speed. The inlet valve size: G1/4. Note: Need to be used with an air compressor. Thickened Rubber Pad: The top of the airbag jack and the heightened column are increased with thick and wide