Its heavily siped shoulder blocks (1) give excellent grip
Its longitudinal and lateral grooves (2) reduce the risks of aquaplaning
Greater everyday comfort
Rather like a spring, its flexible sidewalls have been designed to adjust to all types of road surface, thus giving minimum vibration and maximum comfort
The rubber blocks in its tread are offset, thus reducing the noise
EU Tyre Label and Efficiency Classes
The European Union, under CE 1222/2009, has mandated that all tyres manufactured after the date of July 1 2012 for cars and commercial vehicles include standard EU Tyre Labels classifying them by three performance characteristics:fuel efficiency classified from A to G,wet grip classified from A to G, and noise emission in decibels.
Categories of tyres unaffected by this regulation include: retreaded tyres, professional off-road tyres, racing/sports car tyres, as well as certain types of tyres designed to improve traction such as studded tyres, T-type temporary spare tyres, tyres for cars built before 1990, tyres with a maximum allowed speed of 80km/h, tyres for rims with a diameter less or equal to 254 mm or greater or equal to 635 mm. This label is intended on one hand to promote economic and ecological efficiency in traffic, as well as increase road safety, and on the other hand to help consumers select appropriate tyres by ensuring a certain degree of product transparency.
Nevertheless, the label has been criticized for only showing a very limited number of characteristics. Professionals argue that tyres have many more features that are important and relevant to road safety, including but not limited to aquaplaning properties, driving stability, service life, product properties on wet and dry roads other than wet grip, properties on snow. Tyre manufacturers suggest that the test results from various institutions and industry magazines should remain a very important source of information for the end consumer, because they focus on and rate a wide variety of tyre properties and features.
Kleber Viaxer tyre review
Average based on 81 test results
Grip in dry conditions
Braking in dry conditions
Grip in wet conditions
Braking in wet conditions
Grip in snow
Internal noise level
10.10.2010 from Dinu Popa This tyres were OEM on my car.Thread wear less than half but cracks appeared.Bought 4 new ones,driven them almost 8000Km.Good in summer but bad grip in romanian winters.
26.09.2010 from G. Disastrous behaviour on wet surface.
08.11.2009 from Cristi Excellent under wet conditions.