i dont currently have them on my car, but i run them on my motorbike and id say definately well worth the money! if you do lots of hard, braking then get them, if not then there is no big reason to swap them over. yea they last longer and dont bulge under pressure but like a said, if you are just doing normal road driving, then you will not see benefits. if you do the occasional track day then yea, they will be worth it