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Dunlop SP Winter Sport 3D and SP Winter Sport 3D RunOnFlat (ROF) tires are Performance Winter tires developed for sports cars, coupes and sedans that come from the factory equipped with low profile tires mounted on large diameter alloy wheels. They are designed to provide dry, wet and snow-covered road competence by delivering traction throughout winter's cold temperatures.

The SP Winter Sport 3D utilizes Dunlop's new reactive silica mixing process to enable its tread compound to provide high elasticity at low temperatures resulting in dependable grip in winter driving conditions. This compound is molded into a directional tread design that reduces the chances of hydroplaning and helps maintain good traction on wet and slush-covered roads. Three different types of high-density sipes define three distinct traction zones in one tire. The central tread blocks features "pulling" sipes to provide traction while accelerating and braking, especially on ice and snow. The intermediate blocks use high-amplitude sipes to enhanced lateral stability and control in wet and slushy conditions. And finally, the 3D sipes in the shoulder blocks interlock to increase dry road stability and handling while continuing to offer the flexibility necessary to grip snow and ice. The SP Winter Sport 3D tire's structure includes twin steel belts reinforced by Dunlop's JointLess Band (JLB) of nylon to optimize the contact patch and minimize tire growth at high speed.

The Dunlop SP Winter Sport 3D winter radials meet the industry's severe snow service requirements and are branded with the snowflake-on-the-mountain-symbol.

Install Dunlop SP Winter Sport 3D tires in sets of four only.

Do not mix radial snow tires with tires of other construction, size, ply rating, or pattern type. Dunlop highly recommends fitment of four snow tires of the same type and rating for optimum mud and snow traction as well as maintenance of vehicle handling characteristics.

I have to rate Tire Rack's support and service as a solid 10.

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Related Information What is the mountain/snowflake symbol?

Results based on 493 submissions of our online tire survey.

Would You Buy This Tire Again?
Most said: "Definitely" (Average of 8.9 out of 10)

How Did This Tire Rank In Its Category?
3 out of 14 tires (Score of 8.6 vs best tire in category score of 8.7)

Compare This Tire to Other Performance Winter/Snow Tires