Innovative angled center sipes increase in length and improve their ability to open and grab onto surfaces, ensuring excellent lateral grip on slippery winter roads. Featuring an increased number of blocks, the Winter Sport 5 provides additional edges in contact with the road's surface, awarding you superior traction and performance on snow. Deeper grooves in the tire tread allow the Winter Sport 5 to evacuate larger quantities of water and slush, reducing the risk of aquaplaning and helping you maintain control on wet roads.
With the unique Winter Sport 5 design, weight is optimally distributed throughout the tire, resulting in a lower rolling resistance and giving you greater fuel efficiency. The European Union has introduced the EU Tyre Label by Regulation (No. 1222/2009) identically and bindingly for all EU member states. It applies to passenger car tyres, light commercial vehicle tyres and heavy commercial vehicle tyres produced after 01.07.2012. With this regulation, the European Union is pursuing the goal of promoting economic and ecological efficiency in road traffic as well as increasing road safety on the one hand, and on the other hand, granting consumers more product transparency and at the same time serving as an active decisionmaking aid.
Already during the incorporation, experts criticise the fact that the EU Tyre Label unfortunately only shows a few product characteristics. Apart from rolling resistance, wet grip and rolling noise, which are the main focus of EU tyre labelling, tyres have much more important and safetyrelevant product characteristics, such as aquaplaning properties, driving stability, service life, braking properties on dry and wet roads, behaviour in wintry conditions, etc. Tyre manufacturers point out that test results from various institutions and journals remain an important information medium for the end consumer.
These tests usually focus on further safetyrelevant product characteristics besides the EU standard qualifications for tyre labelling, which are always important for the final customer. Just avoid, unless you live in Finland or something. Driving in WET and Dry, just terrible grip and I have a 4x4 Subaru with LSD. Unless you drive really slow, it's OK then, but come roundabout they just don't grip doesn't matter wet or dry. Good in snow, but it should be at least good in wet as well and OK in dry, but It's crap in both wet and dry, so not good for me, will not buy again.
I didn't get these on until Feb/Mar when worst of the weather had passed. Driven on main roads & motorways at temps between 3°c and 16°c in mixed weather without problems. Obviously they were less responsive at the higher temps but never felt dangerous. Dry road grip when accelerating lost traction a bit too easily but cornering was predictable.