I used this kit for 2008 Volkswagen New Beetle rear brakes. The caliper toe boots were thinner than the OEMs, but that shouldn't be an issue for pad life. I wouldn't plan on using them again in the future, just order a new set every time you change pads and you'll be fine. In case you didn't know, bolts are also not meant to be reused as they are meant to be replaced after being stressed.