Hello, I'm new with Mercedes cars and already confused. Trying to find winter tyres my upcoming A220 4matic AMG-line (just couple weeks to wait). Most of the tyre companies configurators tells that correct size is 225/40R18, but Mercedes price list tells that car comes with 225/45R18. Any experience? I asked this from Veho chat and even they didn't know answer. WTF, they are main dealer in Finland for Mercedes. So which size tyres your car has come. Sorry about bad English...