1994 Buick Century Owner's Manual - Page 201

Wire Wheel Cover Removing the wire wheel cover requires this wire wheel key wrench. Next, attach the wheel wrench to the bolt on the end of the jack. Raise the jack a little by rotating the wheel wrench clockwise (to the right). Using the wheel wrench, loosen all the wheel nuts. Don't remove them yet. Position the jack under the vehicle nearest the tire to be changed. The jacklocation should be approximately five inches (12.7 cm) from the wheel well. F1Put the flat end into the notch and carefully pry the small center coveroff. Remove the theft deterrent wheel nut by placing the key end of the wire wheel wrench over the nut and turning it to the left. Pull off the wire wheel cover. P