I have the Michelin Primacy 19" tires supplied by Tesla. I only drove 2 days on them when I first got the car and then put my snows on. When I put them back on a week ago I noticed a small screw in one of them and now I have a slow leak. I called Tesla service assuming that they were the best place to get it repaired and I also assumed that they would take the tire off and plug it like most other manufacture warranty approved shops do. What I found out is that Tesla has a "new" policy that they will not repair any of their supplied tires and they will only replace it but at my expense. I'm thinking that I just go to a good independent tire shop and have them repair it. Has anyone else had this experience? Any suggestions on how to handle this?