Chevrolet 2010 Colorado Owner's Manual page 362

4. Insert the chiseled end of the jack handle at a slight
angle through the hole in the rear bumper and into
the funnel-shaped guide.
5. Turn the wheel wrench clockwise to raise the
tire part way up. Make sure the retainer is seated
in the wheel opening and the valve stem is
pointed down.
Continue raising the tire, watch to make sure it
does not get caught on anything on the underbody.
If the tire does get caught, loosen two or three
turns and push and pull the tire and then retighten.
Repeat this procedure as many times as needed
to ensure proper stowage.
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6. When the tire is properly seated to the underbody,
continue turning the wheel wrench clockwise until
you hear two clicks or feel it skip twice. You cannot
overtighten the cable.
7. Make sure the tire is stored securely. Push, pull (A),
and then try to turn (B) the tire. If the tire moves,
check to make sure the tire valve stem is pointing
down, then use the wheel wrench to loosen
and then tighten the cable.