KIA Rio_Rio5 2007 - Manual (Page 178)

In case of an emergency
22 6
12. Once the wheel lug nuts have been
tightened, lower the vehicle fully to the
ground and continue to tighten the lug
nuts until they are fully secured.
Tighten the wheel lug nuts firmly in a
“X” pattern.
If you are unsure of the tightness of
the wheel lug nuts, have them
checked at the nearest service sta-
tion. The specified tightening torque is
9~11 kg•m (65-79 lb•ft, 88-107 N•m).
Improperly tightened wheel lug nuts
could cause brake pedal vibration
while braking.
To prevent the jack, jack handle, wheel
lug nut wrench and spare tire from rat-
tling while the vehicle is in motion, store
them properly.
CAUTION
Your vehicle has metric threads on
the wheel studs and nuts. Make cer-
tain during wheel removal that the
same nuts removed are reinstalled -
or, if replaced, that nuts with metric
threads and the same chamfer con-
figuration are used.
Installation of a non-metric thread
nut on a metric stud or vice-versa
will not secure the wheel to the hub
properly and will damage the stud
so that it must be replaced.
Note that most lug nuts do not have
metric threads. Be sure to use
extreme care in checking for thread
style before installing aftermarket
lug nuts or wheels. If in doubt, con-
sult an authorized Kia dealer.
1JBA6027
WARNING - Wheel studs
If the studs are damaged or if non-
metric nut is used on a metric stud
or vice versa, they may lose their
ability to retain the wheel.
This
could lead to the loss of the wheel
in a collision resulting in severe
injury or death.
WARNING
Check the inflation pressures as
soon as possible after installing the
spare tire. Adjust it to the specified
pressure, if necessary. Refer to
Section 8, Specifications.