I loved these treads! However, it was supposed to be a set of 15 and I only received 9! I called to get the rest of my order which was supposed to arrive by April 5th. Then today I received an email stating the rest of my order wouldn’t be shipped until August!!! I’ve requested, and received, a prepaid label to return the 9 treads I got and expect to be refunded once the return is complete. This experience was totally unacceptable. There weren’t enough treads for each step and you expected me to just wait 4 months for the rest? My guess is these were already low in stock when I placed my order hence the reason I only got 9. I now have to wait to be reimbursed AND have to shell out more money to get a new set. Needless to say, I will NOT be ordering from Wayfair. I can appreciate your efforts to make good but the whole situation should never have happened to begin with.