This is provided by the Dunlop Self-Supporting Technology, which enables the tire to improve the 50 mile 50 mph in case of air pressure loss. Once air pressure leaves the tire due to a puncture or some other damage, this enables the tire's limited, temporary performance. This combination allows the tire to enhance the safer driving experience, which enables the tire to significantly boost the performing safety. Run flat tires should not be mounted on the same vehicle together with regular tires, due to their heavier structure.