Hi, have changed my tyres again today and now ride again with steel, instead of like with the summer tyres with aluminium rims. I have come up with the following questions: 1. Is it worth buying rims for the winter tyres, if I will still use this and next season? With regard to pull up? Or rather wait and then buy the next winter tyres directly with rims? 2. I am thinking of putting on wheel caps, but have a few concerns. On Amazon, in the book t and other online shops there are some for ~25€, which I like visually quite well, can you do with them what? You also often see wheel caps lying on the side of the road, is this simply related to wrong assembly, or do they actually say goodbye so quickly? Would I be happy if someone could help me there. Greetings.