Dunlop SP Sport 30 – a model from the English manufacturer that has already become a classic. It is oriented towards owners of compact and mid-size cars, for whom quietness, stability of behavior on wet roads, and a long service life are important.
The tread is represented by an asymmetric structure, which includes three central ribs and wide shoulder areas. All of them are supplemented with Hydro-Paddle – special blocks with differently directed grooves that effectively drain the contact area and prevent the risk of hydroplaning. The special structure of the rib formations, which are characterized by their rigidity, provides directional stability and precise handling, including at high speeds. Their correct placement does not allow the formation of additional vortex flows. This is reflected in the reduction of noise generation and improvement of driving comfort.
An important component of the tread layer is the compound, which contains a significant percentage of silicon dioxide, or silica. Thanks to this, it was possible to increase the efficiency of grip with the road surface, including in rainy weather. In addition, the level of wear resistance was increased, which provides an increased resource for the tire.
The power frame of the model is represented by steel belts, nylon layers, as well as a polymeric cord arranged radially. Due to this, it was possible to increase the level of resistance to mechanical stresses, including local ones. This allows preventing the formation of so-called "bulges", as well as maintaining geometric accuracy, which directly affects the efficiency of vehicle control.
The main features of Dunlop SP Sport 30:
- a model with a sporting character, suitable for many compact and mid-size cars;
- an pronounced ribbed structure in the central part, which allows improving handling and optimizing directional stability;
- a compound with silica additive, providing a high level of grip on wet asphalt;
- a robust frame with a reinforcing polymeric cord in the cord.
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