thanks...but 205/45/17 is better than 215/40/17? it will be lighter,it will handling better? my enkey 15'wheels wheights 15.5 kg with tire and those mazda 3 17'model wheights 19.5 kg with 215/45/17 tires...only the rim is 10 kg.

I drive on 215/40 and can´t say any worse about. And a good thing, in Germany they are cheaper.

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thankyou