Hello together, I am a newcomer and wanted to change the tyres on my 6s bj 2015. Now I have changed the winter tyres through the summer tires but nothing has happened while driving. you feel that the car wants to drive but wheels don’t react… Normally I let the tyres change in the workshop so I can say that the combo works. I’ve already researched and many say wheel screw too long… This is my 2nd approach… In advance another question: Does the HA have to have the larger tyres than the front? Because that’s how it was last year… Or is it really due to the wheel screw? Summer tire 19 inches winter 17 inches Both original bmw. With my previous car it didn’t matter, there I did it for the even wear…