Hello, I had bought 4 summer tyres brand Bridgestone 205/45 R16 in the spring of this year, on the Internet at www.reifen-direkt.de . The tyres were very cheap compared to the dealer, (saving about 200.-€) and the delivery came quickly. Only, now I put winter tyres on it and determined that the rear summer tyres had completely expired. The front ones were still OK however. The tyres should have run about 13000km. My car is a front-wheeler, so must the front were worn out more strongly. Since the rear but very evenly had expired, I exclude wrong track/turt/tire pressure. It can’t be too “wild” way of driving either. I therefore exclude from inferior quality of the tires. Can this be, someone has had similar experiences with it, is there another explanation for this? Would your opinions be interesting to hear. Greeting Falaloa