Screw removed from the tire, filled sealant, inflated tires and off. Everything great. No pressure loss and first F1 look on TV. The next day, no longer thought of it and up to 220Km / h to Munich. I was startled a bit as me (on the way back) again einfiehl I yes ELASTOFIT the tire had. What can I say, no problems, all right. Return without problems, the super agent. PS: A slight imbalance is to remember every now and then but that's logical. I now driving further the tires. Make the please do not post, these are my own experiences.