Two questions. 1) I have a 93 Fleetwood with 16 batteries and 4 pumps (lot of weight). The drivers side rear tire busted the other day. How do I jack the car up (when I put the jack on the frame, only the car raises and the tire/rim stays on the ground)?. Also, I can not get the jack under the axle. I am trying to jack the car up without putting any creases in the quarter panel from all the weight in the trunk (it happened on the other side when I busted the tire when I first bought the car). 2) Does anyone have a number to Hi-Low Custom Hydrualics in Gardena, CA? Thanks!