1996 Buick Park Avenue Owner's Manual - Page 245
1996 Buick Park Avenue Manual
Page 245 highlights
Storing the Spare Tireand Tools Storing a jack, a tire or other equipment in the passenger compartment of the vehicle could cause injury. In a sudden stop or collision, loose equipment could strike someone. Store all these in the proper place. Store the compact spare tire and tools as shownin the diagram. The compact spare tire is for temporary use only. Replace the compact spare tire with a full-size tire as soon as you can. See "Compact Spare Tire" later in this section.