The presented tyre is marked with 3PMSF symbol (Three Peak Mountain Snow Flake). It means that the tyre meets the EU requirements for winter tyres. The symbol is awarded after thorough tests of a tyre model in terms of snow grip.
Dunlop Grandtrek SJ 5 is a winter tyre belonging to the premium class. Dunlop is a part of a Goodyear concern. The tyre features modern, durable tread. Owing to the application of the newest production technologies and high quality materials, better adhesion and more precise handling even in the most difficult winter conditions have been obtained. Directional carving ensures stable and smooth traction as well as the protection from the hydrodynamic skid.
Dunlop Grandtrek SJ 5 has been designed as a result of the modern production technologies and high quality materials used. The carving elements distribution has been planned in detail so that the tyre guarantees good driving characteristics on all surfaces. Dunlop Grandtrek SJ 5 features directional tread carving. Six, wide circumferential grooves together with the lateral grooves ensure efficient water and slush removal from under the tyre’s surface. The carving also protects from the hydro-and snowplaning occurrences. Rubber compound with the silica addition has been used in the tread production. The silica ensures that the material does not lose flexibility even in the low temperatures. In order to enhance performance on the icy road, the compound has been enriched with fiberglass which guarantees that the tyre is more durable and resistant to attrition. On the tyre’s surface sipes’ cuttings have been densely distributed. They enlarge the quality of the biting edges. During braking and moving out the tyre bites into the surface and, as a result, it guarantees the protection from skid and shortens the braking distance. Low noise level is the next advantage of the tyre. Profiled blocks’ edges disperse the vibes and reduce the quantity of hums; therefore, high acoustic level has been obtained. Stiff tyre’s construction ensures proper handling and adhesion even in the slushy terrain.
Dunlop Grandtrek SJ 5 is a winter tyre designed for the 4x4 cars and for the SUVs in particular. It belongs to the premium class ensuring the highest quality.