Offering up to 1,000 pounds of load-leveling capacity, Air Lift’s flagship kit, the Air Lift 1000, will make towing and hauling with a Kia or Hyundai SUV a breeze. With the added stability that air springs provide, users will have optimal braking and steering control, creating a safe and comfortable experience. Air Lift 1000 Universal Air Spring Kit; Rear; 1000 lbs. Of Leveling Load Capacity; Install Time - 2 Hours Or Less;