This is my 3rd review of this tire and I was compelled to write. At 48,000 miles, I still have 5/32 tread left of the original 10/32. The S in the DWS system is still visible and it rides and handles like the first day I bought them. I have absolutely no doubt this tire will reach or surpass the claimed 70,000 mile tread life. It is the best tire I have ever owned and is a perfect match for my Ford Focus in the 215/55-17 size. A truly incredible tire, it continues to be outstanding in wet weather and more than holds its own in the dry. South Florida is subject to extremes in weather with torrential rains and blistering heat and the Pure Contact inspires driving confidence no matter the conditions. Get a set-you won't be disappointed.