1996 Buick Roadmaster Owner's Manual - Page 214

3. Position thejack under the vehicle, near the flat tire. There are two holes in the frame near eachof the wheels. Raise the jack so the lift head fits into the large circular hole. 4. Raise the vehicle by rotating the wheel wrench clockwise. Raise the vehicle far enough the ground off so there is enough room for the spare tire to fit. 5. Remove all the wheel nuts and take the flat tire. off 5-24