Pontiac 2004 GTO - Manual (Page 267)

Storing the Flat Tire and Tools
{ CAUTION:
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 tools in the same way that they were removed.
Place the flat tire in the temporary spare tire well in
the compartment under the trunk floor. Then place the
spare tire cover over the flat tire.
Storing the Spare Tire and Tools
The compact spare is for temporary use only. Replace
the compact spare tire with a full-size tire as soon
as you can. See “Compact Spare Tire” following in this
section. See the storage instructions label to replace
your compact spare into your trunk properly.
Compact Spare Tire
Although the compact spare tire was fully inflated when
your vehicle was new, it can lose air after a time.
Check the inflation pressure regularly. It should be
60 psi (420 kPa).
After installing the compact spare on your vehicle, you
should stop as soon as possible and make sure
your spare tire is correctly inflated. The compact spare
is made to perform well at speeds up to 65 mph
(105 km/h) for distances up to 3,000 miles (5 000 km),
so you can finish your trip and have your full-size
tire repaired or replaced where you want. Of course, it’s
best to replace your spare with a full-size tire as
soon as you can. Your spare will last longer and be in
good shape in case you need it again.
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