I started having a problem with the 7/8" lug nut socket from a Tekton set that I have. The socket distorted slightly and would not fit easily. I am a weekend warrior not a pro and do not use these sockets on a daily basis. I called Tekton and spoke to Dave who posts on GJ and after a quick call and an e mail with a picture of the socket he sent an entire new set (not just a 7/8" socket) and I received it today, on a Sunday, less than a week later.
I have had good luck with other Tekton tools and was very impressed with how this was handled. Thanks Dave!!