I noticed something weird about my car.. some of the wheel studs are sticking out further then the others. Can anyone tell me if this is messing something up or the cause of it?

 

could be aftermarket replacements that arent a perfect fit...Wheel stude have been known to break on people torquing them down too much or crossthreading them....

Pull your wheel off and pull the rotor to look at them, they may just have not been installed all the way...