In order to achieve such a remarkable decrease in rolling resistance, "ENASAVE NEXT" utilizes several advanced technologies, including "UPNR (Ultra-Pure Natural Rubber)" and "New Functionalized Polymer," both of which were developed using our proprietary "4D NANO Design" new materials development technology. In addition, thanks to the use of our latest "Wet Grip Powder," which we developed specifically to improve wet grip performance, "ENASAVE NEXT" has achieved the best fuel efficiency and wet grip performance in ENASAVE Series history, earning a "AAA-a" rank under Japan's tire labeling system-the highest possible rating in terms of both "Fuel Efficiency" and "Wet Grip Performance."

* 50% decrease as calculated by comparing average rolling resistance values against our in-house standard, which is based on DUNLOP's standard replacement summer tire from 2008, the fourth best selling tire in its category that year (within Japan). All testing was conducted according to the Fair Competition Code's regulations on tire labeling. Detailed test result data has been duly submitted to the Tire Fair Trade Council.
[Features]
1. Best Fuel Efficiency Performance in ENASAVE Series History
 "ENASAVE NEXT" suppresses the generation of waste heat in tire sidewall and tread parts thanks to the use of our newly developed advanced materials, including "UPNR (Ultra-Pure Natural Rubber)," "New Carbon Coupling Agent," "New Functionalized Polymer" and "New Silica Coupling Agent." In addition, by rethinking and updating each component material, "ENASAVE NEXT" improves fuel efficiency even further to achieve the best fuel efficiency performance in ENASAVE Series History.
By completely eliminating all of the impurities found in natural rubber, "UPNR" creates stronger bonds with carbon than normal natural rubber, resulting in superior fuel efficiency performance.
Our "New Carbon Coupling Agent" strengthens the bonds between the polymer and carbon, suppressing the generation of waste heat.
"New Functionalized Polymer" not only extends the length of polymer chains and reduces the number of terminals per unit volume, but also increases the dispersion of styrene to prevent clustering, all of which work to suppress the generation of waste heat. In addition, our "New Silica Coupling Agent" strengthens the bonds between the polymer and silica, further suppressing the generation of waste heat.
2. Best Wet Grip Performance in ENASAVE Series History
Our newly developed "Wet Grip Powder" increases the contact area between the tire and the microscopic dimples and bumps in the road, improving wet grip performance by 10% *  to earn an "a" rank for wet grip performance- the highest possible rating under Japan's tire labeling system.
* Compared to ENASAVE PREMIUM
[Sizes Available at Launch]
195/65R15 91H
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