Nankang Snow SV-2 is the tire of new generation, combining exceptionally responsive steering feel with the smooth and quite refinement. Even at the high speed, SV-2 provides drivers with the confidence in various weather conditions of winter. A winter tyre for compact and middle-class vehicles: the v-shaped tread design of SV-2 tyres ensure for added security in all driving conditions, thanks to its special lamella technology and silicone mix.
Circumferential V-shaped four-groove design enhances drainage efficiency on wet road. The enlarged contact area at the void ratio at 32% shortens braking distance on dry/wet road and enhance icy grip. Three dimensional solid sipe enhances pattern block stiffness, shortens braking distance on dry/wet road and upgrades maneuverability & cornering ability on icy road. Solid groove wall design prevents irregular wear and improves snow maneuverability. Unique compound enhances tread stiffness and surface frivtion to shorten braking distance.
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.