The new Vredestein Quatrac 5 is characterised by the sleek, asymmetrical design of the tread - a sophisticated symbiosis of winter and summer tyres. The profile on the summer side, with reduced air ratio, ensures excellent handling, great steering precision and plenty of lateral grip on dry and wet road surfaces. The winter side, which deploys sophisticated sipe technology, ensures exceptional grip on cold or snowy surfaces. Another striking feature is the asymmetrical outer longitudinal groove, the edges of which are placed at different angles in the tyre tread. This further optimises the stiffness of the tyre, resulting in greater stability and enhanced handling on dry road surfaces.
3D Grip Claws Several new technologies make their debut in the Vredestein Quatrac 5, such as the 3D Grip Claws. Arranged between the sipes in the middle of the tyre, they ensure perfect grip on bends and make it possible to accelerate quickly, even on snowy and icy roads.
Another new aspect of the Vredestein Quatrac 5 is the Full Silica tread compound mix, which is characterised by a special polymer composition. This ensures a high degree of resistance to wear – making for a long lifespan – while the even distribution of pressure results in an even wear pattern.
Innovative tread design: with an asymmetrical outer longitudinal groove for greater stability and enhanced handling on dry surfaces.
3D Grip Claws: great grip when cornering, faster acceleration on snow and ice.
Clever and attractive design: with unique summer and winter sides: optimised performance in all conditions.
Green EU tyre label: low rolling resistance, short braking distances on wet surfaces, exceptionally quiet operation.
Innovative Full Silica Compound: durability and long lifespan.
Since 1st November, 2012 all tyres made after 1st July, 2012 must show the European Tyre Label.
The European Union has developed this new provision to promote economic and ecological efficiency and ensure road safety.
Disadvantages The Tyre Label can provide an overview and give the customer more transparency, but it only covers three criteria. For an extensive evaluation of a tyre, however, far more performance characteristics are relevant. Especially in the search for suitable winter tyres the test results from different test institutions such as the ADAC are much more stringent.
We'd like to point out that it is the manufacturer that labels the tyre and provides us with this information. If you do not find the label values, either the manufacturer did not inform us of the label, or the product was manufactured before July, 2012. Before that date, tyres had not yet been required to carry a label, so in some cases it is possible to purchase a tyre without a Tyre Label.
The tyres are classified in terms of three performance characteristics:
• Fuel Efficiency (letters A to G)
• Wet Grip (letters A to G)
• External Noise
Finally, it is the driver that determines the fuel consumption. In order to reduce this over the long-term, by being careful during acceleration drivers can become more fuel-efficient and environmentally conscious.
Regularly checking tyre pressure helps to improve rolling resistance, reduces energy loss, and supports optimum adhesion in wet conditions. To reduce the risk of accidents and ensure your and the safety of other road users, always keep a reasonable distance.
More information: http://ec.europa.eu/energy/efficiency/tyres/labelling_en.htm
Choose from our large online selection or ask us for advice. Our experts are happy to help you choose the appropriate tyres from our extensive range of products.
Rolling resistance is the force that opposes motion. It is formed, for example, when a wheel is rolling. Rolling resistance depends not only on the geometry but also on the properties of the material.
Average Average value is between C-E. Class D is not used.
The wet grip classes are based on test driving on wet roads with a speed of approximately 80 km/h. The difference between the braking distance of the tyres is 3-5 feet per grade. E.g., the difference in braking distance between Class A and Class F are up to 18 metres.
Average The average value of the tyres is between class B-E. Class D and G is not used.
A continuous sound level above 80 decibel can cause health problems.
Three sound waves symbolize the worst results. These are the tyres that exceed the maximum limit of approval. A symbol of 2 sound waves have noise level that corresponds with the approved sound level. Tyres that are marked with 1 sound wave are over three decibel quieter than the approval.