[Erie Von Otto]

I swapped out my perf conti sport contacts 2 for my winters last week. Finally managed to snap a photo of the rears. They are bald as can be. Lasted 13k miles and I am stunned. I dont do donuts, spin out, smoke em', ect... I drive the autobahn on occasion hitting 250kph (150mph) but other than that, normal driving. Anyone have any thoughts on this? Are they rated at lasting less than 15k miles? I am shopping for new tires for next season now and I can tell you one make that isnt going on the car...

Both rears are like this; fronts could go another season easily.