The Vevor 3 ton air jack is a triple bag pneumatic lifting jack designed for fast vehicle lifting in garages, repair shops, and home automotive maintenance. It supports up to 6,600 lbs and lifts in about 3-5 seconds with a lifting range of 5.5" to 17.7". A long handle and two casters help position and maneuver the jack more easily under cars, pickups, micro cars, SUVs, and similar vehicles. Its six steel pipe design helps provide stable lifting performance, while the thick rubber pad and anti-rust finish are built for durability.