Improved Highway Stability in both Wet and Dry Conditions
T, H, V, and W Speed rated so you’ll feel confident at highway velocity, the DH7 also features enhanced stability tread design and stylishly civilized good looks. You’ll own the road. The Largest Selection of Staggered Tire Sizes for Replacement and Original Equipment Fitments.
Features & Benefits
Wet traction grooves Four wide longitudinal grooves speed water evacuation for great handling and cornering on wet pavement.
Solid stability rib The continuous center rib ensures straight-line driving stability with just enough siping to further improve high-speed performance.
Stabel shoulder design The large shoulders give you the contact patch you need for sure cornering and stability.
Grip optimized grooves The design of the DH7’s lateral and longitudinal grooves delivers extra gripping ability, more control, and better braking performance.
EU Tyre Label and Efficiency Classes
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.
Three different areas are tested: rolling resistance, wet grip and the rolling noise the tyre makes on the road.
The following are not affected by the EU Tyre Label: retreaded tyres, professional off-road tyres, racing tyres, tyres with additional devices to improve traction such as spiked tyres, T-type emergency tyres, special tyres for fitting to vehicles first registered before 1 October 1990, tyres with a maximum authorised speed of 80 km/h, tyres for rims with a nominal diameter of 254 mm or less or 635 mm or more.
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 decision-making 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 safety-relevant 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 safety-relevant product characteristics besides the EU standard qualifications for tyre labelling, which are always important for the final customer.
*Prices include VAT and delivery within mainland UK (excl. Scottish Highlands).