Check packaging before placing items in machine! My poor husband was outside in the cold installing my caliper caps and when he got to the last one the brackets were wrong! I contacted Amazon about this and all they could do was send a replacement within a few days. When I originally ordered the product, I received it the next day, which would have been the same day, but I ordered at 10pm. So I don't understand why Amazon couldn't ship them right away knowing the situation. I have 3 calipers on my car and I desperately needed a 4th but Amazon didn't try to help me with that. The rest of the calipers appear to be good, except the packaged product was wrong.