So far I had the Dunlop SP Sport 9000 tyres (front: 245/45 R18 96Y; rear:275/40 R18 99 Y) on the vehicle. The Dunlop tyres had already driven off after about 25-27000 KM in the back. I wanted to get the successor model of Dunlop, the Sport Maxx.Unfortunately, they are not in size 275/40 and are also not in preparation. According to the Fz.-schein, the manufacturers Bridgest., Conti, Michelin and Conti can still be raised. I would like to note that on a 330i BMW with I can’t tell if you can compare this directly, because it is two different vehicles. Who can say anything more about the choice of tyre brand, especially about the 275/40 R18 and 245/45 R18 tyres? I would like to thank you in advance for the information!