Chevrolet 2007 Colorado Owner's Manual page 411

CAUTION:
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Incorrect wheel nuts or improperly
tightened wheel nuts can cause the wheel
to come loose and even come off. This
could lead to an accident. Be sure to use
the correct wheel nuts. If you have to
replace them, be sure to get new GM
original equipment wheel nuts. Stop
somewhere as soon as you can and have
the nuts tightened with a torque wrench
to the proper torque specification. See
Capacities and Specifications on page 437
for wheel nut torque specification.
Notice: Improperly tightened wheel nuts can
lead to brake pulsation and rotor damage.
To avoid expensive brake repairs, evenly
tighten the wheel nuts in the proper sequence
and to the proper torque specification. See
Capacities and Specifications on page 437
for the wheel nut torque specification.
When you reinstall the regular wheel and tire,
you must also reinstall the center cap. Place
the cap on the wheel and tap it into place until
it seats flush with the wheel. The cap only goes
on one way. Be sure to line up the tab on the
center cap with the indentation on the wheel.
For the Xtreme, tighten each nut cap by hand,
then tighten an additional one quarter of a turn
with the wheel wrench.
11. Tighten the
wheel nuts firmly
in a crisscross
sequence as
shown by turning
the wheel wrench
clockwise.
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