Hello, currently P Zero Asimetrik 225/40 R 18 tires “run”. On an A3 with 170hp TDI. Since the backs are almost at the end, and the front also not for long life, I now thought to get 4 new ones. The P Zero costs approx. 130 euros per piece. In the net I also found “Billigraffen” for 60 euros the piece. They make the tires really miserable as the price suggests? So I found the P Zeros not bad, vehicle has 40,000km (1 winter in between) and behind are So 20K have lifted the front. Since I don’t really know about tires history, I’m looking for advice here: Can jmd recommend cheap tires in size? If so which ones? Or rub off very quickly? What have you done for experiences? Or should I just pay the high price, are the tires the value??? thank you