Ford 2010 Explorer Sport Trac Owner's Manual page 266

Roadside Emergencies
WARNING: Do not attempt to change a tire on the side of the
vehicle close to moving traffic. Pull far enough off the road to
avoid the danger of being hit when operating the jack or changing the
wheel.
Note: Passengers should not remain in the vehicle when the vehicle is
being jacked.
1. Block the wheel that is diagonally
opposite of the flat tire using the
wheel chock provided with your
vehicle.
2. Use the tip of the lug wrench to
remove the beauty cap by twisting
the tip under the cap.
3. Loosen each wheel lug nut by half
a turn, but do not remove them
until the wheel is raised off the
ground.
4. Assemble the jack handle on the
lug nut wrench by sliding the square
end of the jack handle through the
plastic grommet on the lug nut
wrench and into the square hole on
the other side.
266
2010 07+ Explorer Sport Trac (esp)
Owners Guide (own2002), 1st Printing
USA (fus)