Hi I have an a3 8p sport back that I fitted eibach sportline springs on and a set of 18 inch bbs wheels fitted with toyo t1r 225x40 tyres. Problem is that I am getting excessive road noise from tyres when the road surface changes to a rougher surface and also changing speed. Have had a read up on line and apparantly tyre tread pattern makes a differene to tyre noise. Has anyone else experienced excessive tyre noise from toyo tyres or any other tyre? Am considering buying new tyres if it would help.