2007 Buick LaCrosse Owner's Manual - Page 429

Removing the Flat Tire and Installing the Spare Tire You vehicle may have wheels with exposed wheel nuts. If so, go to the Removing the Wheel Nuts section. If the vehicle has steel wheel covers with center caps, the wheel nuts are hidden behind the cap. To remove the wheel cover, do the following: The tools you will need to change a tire include the jack (A), extension and protection guide (B), and wheel wrench (C). Removing the Center Cap 1. Remove the center cap by using the flat end of the wheel wrench at the notch on the cap. 429