Moin, have bought a used, suitable tire from Conti at ebäh. However, at a price of 1.60 € and then the seller does not report, ebay says I should just step back from the purchase. A telephone number is not to be determined. Do I have to accept it?Has someone similar, and an idea as I should behave? Joe P.S. I have bought the one tire because I still have the problem with my wrongly set fall, and on my complaint the assembly company is still running.