Rotary 18,000lbs.-Capacity Heavy Duty Four Post Surface-Mounted Drive-On Auto Lift with no overhead obstructions, designed for trucks. This product has a 230" wheelbase capability with 22”-wide runways, and its ramps and runways have an oil-resistant, non-skid coating. This product also features a filter-lubricator regulator for clean, lubricated air and air-operated, single-point-release locking latches. Lift rise is 68”, with a recommended bay size of 16 x 30. Lift can be retrofitted with 2) 9,000lb Rolling Jacks, Internal Airline Kit, or Drive Thru ramps (not included in this listing).