I have got the Clarke Strong Arm, ultra low profile ,quick lift, one and a half ton jobby and it fits under my Lowered Saff and my Sons lowered Subaru Impreza with no problems. It is easy to use and does lift up a long way. Its no lightweight but a well made heavy duty one that should last you for another 30 years !
Clarke stores are all over the place or you can order on-line.