LETS FACE IT, BEAD LOCKS ARE A PAIN IN THE BACK SIDE. THIS BEAD LOCK TOOL KIT MAKES IT EASY TO SCEW YOUR BEAD LOCKS IN AND OUT. KIT COMES WITH 3MM, 4MM AND 5MM HEX THERES IS A GREAT CHANCE THE WILL FIT HOWEVER MANY DIFFERENT TYPES OF WHEELS YOU HAVE.