Hi need help quickly. I'm helping a friend replace his back discs and pads I have the right disc size (155mm) but have just been told there are two pad types one with spring on top and one with lugs at the side. I can't go back and check car as shop closes soon. Any ideas what pads I need? I'm thinking from memory the.onea with locating lugs at side but.not 100%. Please help.

Ok too late now but Ithough the usual trick was take all that might fit and return the ones you don't use..

Cheers, that's what I did end up doing. Misus is going to kill me as didn't really have the spare money oops. Will find out tonight.