Yep when I bought my brand new lexus ES330 from the dealer there was a sticker on the window saying "the fitted tires may last 10,000 miles" oe Toyo tires ...at 9000 miles they were almost bald . At my next service I had already replaced them with Goodyear YK520s and questioned the service manager about these 10,000 mile tires. He told me if I had brought the car back he could have done something for me .....but as the oe toyo tires were not on the vehicle ...aah well. Now 234,000 miles on and with Goodyear comfort tread tires on with a 60k mile warranty all is good.