2007 Buick Terraza Owner's Manual - Page 473

To remove the compact spare tire, do the following: The tools you will be using include the jack (A), extension (B), and folding wrench (C). The compact spare tire is located under the rear of the vehicle. See Compact Spare Tire on page 486 for more information about the compact spare. Hoist Shaft E. Extension Hoist Assembly (Chisel End) Retainer F. Folding Wrench Compact Spare Tire 1. Attach the folding wrench (F) to the extension (E) and insert the chisel end on an angle through the hole in the rear bumper and into the hoist shaft (A). A. B. C. D. 473