They fit my TSX perfectly. They were handy for installing a caliper, but provide a very secure fit for the brake pads. I didn't change them at the same time as the pads and the pads started making a little noise even though they still had plenty of time in them. At the same time I also installed the springs to reduce resistance. I haven't heard any noise between the two yet. The time will show! I have not used the wellies from this set as mine show no signs of tearing and I prefer to put on the