I know it's not a record but I just changed my stock brake pads out at 22,700 miles. Back pads were completely gone and the front were not far behind. I know a lot of you had to change out at 6000 or sooner. So, how many miles did you get out of your pads. P.S. I went back with pads from newbonneville. How many miles should I expect from these? If it matters I have an 04 America