Hi I have tried a forum search with no luck so .... I have a 2013 A4 2.0 TDi Quattro Black Edition and I want to buy an extra set of alloy wheels to put winter tyres on, I currently have 19" alloys but was thinking of going down to 18 or 17 to keep the cost down and my questions are 1 Can I fit any A4 wheels onto my car ? 2 I believe winter tyres give off more road noise if this is correct should I go for a smaller wheel to provide a higher side wall and offset the extra road noise or is this **** ?? so should I go for 17" or 18" ? as usual all feedback welcome as this is all new to me.