Front rotors come off easy and yes it is a 3/8 and yes go to Sears and get the 3/8" drive one, it makes it easy and it fits on the torque wrench. I didn't chage my rotors and was lazy so I roughed them up a bit with some 120 grit and called it good. I get the lifetime warranty pads at AutoZone so if I screw them up I take them back for new ones [img]images/graemlins/cool.gif[/img]
Good luck