I have a trailer that I converted to disk the kit worked fine and when I needed to replace the pads the company told me that they would send me the pads (at a real high price) I took the pads out and went to our local Napa guy, I know that parts guys like this are FAR AND FEW. I gave him the pads and went to do something around town. Came back in an hour or so and he had the NEW PADS IN STOCK I went and installed them on the trailer with NOT A PROBLEM. Find someone that knows what they are looking at and your problem will be solved. Your average KID At the parts store that knows nothing but how to punch the keys on the computer IS NOT GOING TO MAKE IT HAPPEN.