Dunlop SP Sport J5 was developed with new generation of full silica compound results in very high wet grip and improved rolling resistance. With this feature, drivers can enjoy maximum driving pleasure and fuel economy, without compromising safety. The new edge tie-bar designed on Dunlop SP Sport J5 working with water dam mechanism creates high velocity water dispersing, delivers the best grip to the road surface. On top of that, optimized number of sipes and grooves on the tyre also enhance water wiping effect while maintaining large contact area, ensuring excellent braking performance on wet road.