Originally Posted by zhouzitao
All I know is it used the same caliper as 368 kit. So the pad size should be the same.
Not necessarily true. The diameter of the mounting hats will be different for the 14.5" and 15" rotors and, therefore, the inner pad radius will be different so that it matches the hat outer radius. Here are links to two Hawk pads that fit in the CP5555 caliper with the only difference being the pad inner radius: