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With the rapidly increasing awareness on environmental issues, a competition of eco-friendly car development among vehicle manufacturers has become so intense. In fact, decent numbers of modern production vehicles which equipped with low fuel consumption means in various ways have been around in the world today. Since each vehicle manufacturer proposes brand-new vehicle systems one after another, vehicle types become significantly diversified and each one shows different characteristics indeed. On the other hand, these changes in requirements over vehicle performance bring corresponding changes in the development of tires suitable for a variety of the latest eco-vehicles. Recent tire requirements can be basically represented by compatibility between low Rolling Resistance (RR) and other performance while pursuit of RR reduction results in poor force and moment characteristics in general.