Wheel stud?

[EDM6-zoom zoom]

What tools do I need to change the front right wheel studs?
Is it hard to change them? How do you change them? Oh and no I cant take it to a shop because 2 of them broke off and I only have 3 holding the rim on.

 

[sunshineFC]

1) U can baby the car on three studs.
2) Why did they break, improperly torqued?
3) You would need a press to get them out. Or if your clever (and lucky) you can get away with a lug nut, socket, and large c-clamp).
-a