Lifting Range: 3-1/2" to 14-1/8" Heavy-duty steel construction, it has the strength to lift a wide range of makes and models. The saddle is shaped to grip the underside and remain securely in place while you pump the handle. A twist-valve release lets the car down slowly and safely, while the over-pump bypass valve lets off excess pressure. Low Profile design works for most vehicles, including chassis with 4" ground clearance.