Chevrolet 2012 Colorado Owner's Manual page 324

Use the following pictures and
instructions to remove the flat tire
and raise the vehicle.
A. Jack Handle Extensions
B. Jack
C. Jack Handle
D. Wheel Wrench
E. Wheel Blocks
1. Do a safety check before
proceeding. See
for more
information.
2. Remove the center cap by
placing the chisel end of the
wheel wrench into one of the
slots on the wheel and gently
prying the cap out.
3. Turn the wheel wrench
counterclockwise to loosen all
the wheel nuts. Do not remove
the wheel nuts yet.