1996 Cadillac Eldorado Owner's Manual - Page 251

11.0 INCHES (279 mm) 5.5 INCHES (140 mm) 3. Position the jack under the vehicle and raise the jack lift head until it fits firmly into the notch in the vehicle's frame nearest the flat tire. Put the compact spare tire near you. 4. Raise the vehicle by turning the jack handle clockwise. Raise the vehicle far enough off the rjround for the spare tire to fit under the vehicle. L- 5 . Remove all wheel nuts and take off the flat tire.