Now have 42,000 KM down with the XC90 D5, of which about 14,000 KM with Michelin winter tires and 28,000 KM with the standard Conti summer tires. The Michelin still have almost full profile, the Conti have especially in the last months greatly degraded – 28,000 KM that is in my view much too little. So I don’t want Conti anymore (apart from that they also “sing” a bit annoyingly. Which all-wheeled summer tires can you recommend to me and how much KM do they run according to your opinion? Rolo his previous Ford Explorer over 60,000 KM ran with the first set “Firestone Wilderness AT” (which unfortunately does not exist in Germany!).