I finally got my new tires and ditched the run flats! What a difference the Bridgestone Potenza RE960AS Pole Positions make! It's like driving a different car and no more tramlining! My first choice was the Goodyear Eagle F1 All Season tires, but after much research I opted for the Bridgestone Potenza RE960AS Pole Positions and couldn't be more pleased. Believe it or not, I was able to get 30,000 on those Bridgestone runflats, but I certainly won't miss them.
(2006 BMW Z4 3.0i)
(2006 BMW Z4 3.0i)