Diamondback DR777 225/55 R17 97V Winter Tire - Unleash the Power of Winter Driving
Exceptional Winter Performance
The Diamondback DR777 is designed to tackle the harshest winter conditions with confidence. Whether you're navigating icy roads or snow-covered streets, this tire ensures superior traction and stability. Its advanced tread pattern and specialized winter compound provide exceptional grip, allowing you to drive safely even in the most challenging weather.
Optimized for Passenger Cars
Perfectly suited for passenger vehicles, the Diamondback DR777 offers a balanced blend of comfort and performance. Its 225/55 R17 dimension ensures a smooth and quiet ride, enhancing your driving experience during the colder months. The tire's robust construction supports a load index of 97, making it reliable for everyday use.
Enhanced Safety Features
Safety is paramount when driving in winter, and the DR777 doesn't compromise. With a speed rating of V, this tire is engineered to maintain stability at higher speeds, providing peace of mind on highways and city roads alike. The innovative design minimizes the risk of hydroplaning, ensuring you remain in control even on wet surfaces.
Durability and Longevity
Built to last, the Diamondback DR777 offers excellent wear resistance, ensuring you get the most out of your investment. Its durable materials and cutting-edge technology mean you'll enjoy reliable performance throughout the winter season and beyond.
Perfect Choice for Winter Adventures
Whether you're commuting to work or heading out on a winter getaway, the Diamondback DR777 is your ideal companion. Experience the perfect combination of safety, comfort, and performance with this premium winter tire, and conquer the cold with ease.
The Tire Labeling Ordinance specifies the information requirements on fuel efficiency, wet grip and external rolling noise from tires. In addition, reference is made to the winter properties of the product.
The EU 1222/2009 regulation that has been in force since November 1st, 2012 has been revised and will be replaced by regulation EU 2020/740 from May 1st, 2021; From this point on, new requirements apply. The rating classes for fuel efficiency, wet grip and exterior noise have been changed and the layout of the EU label has been adjusted. The manufacturer's product data sheets stored in the EU database can be downloaded via a QR code integrated into the label. Information on snow grip and ice grip is also newly included for tires that meet these criteria.
The following tires are exempt from the regulation: - tires that are designed exclusively for installation on vehicles that were first registered before October 1, 1990 - retreaded tires (until a corresponding extension of EU VO 2020/740 has taken place) - professional off - Road tires - Racing tires - Tires with additional devices to improve traction, eg studded tires - T-type emergency tires - Tires with a permissible speed below 80 km/h - Tires for rims with a nominal diameter ≤ 254 mm or ≥ 635 mm
The criteria and evaluation classes at a glance
fuel efficiency
The fuel consumption depends on the rolling resistance of the tyres, the vehicle itself, the driving conditions and the driving style of the driver. The measured rolling resistance (rolling resistance coefficient) of the tire is divided into classes A (highest efficiency) to E (lowest efficiency).
If a vehicle is completely equipped with class A tires, a consumption reduction of up to 7.5%* is possible compared to class E tyres. In the case of commercial vehicles, it can even be higher. (Source: European Commission Impact Assessment * when measured according to the test methods set out in Regulation (EU) 2020/740)
Please note: Fuel consumption depends to a large extent on your own driving style and can be significantly reduced by driving in an environmentally friendly manner. Tire pressure should be checked regularly to improve fuel efficiency.
wet grip
Wet grip is divided into classes A (shortest braking distance) - E (longest braking distance).
If a car is equipped with class A tires, compared to class E tires, a braking distance of up to 18 m can be reduced when braking from 80 km/h (on a road surface with average grip).* *Source: wdk Economic Association of the German Rubber Industry eV
Please note: Traffic safety depends to a large extent on your own driving style. The stopping distances must always be observed. Tire pressure should be checked regularly to improve wet grip.
External rolling noise
The noise emitted by a tire affects the overall volume of the vehicle and affects not only your own driving comfort, but also the noise pollution of the environment. In the EU tire label, the external rolling noise is divided into 3 classes from A (lowest rolling noise) - C (highest rolling noise), measured in decibels (dB) and compared with the European noise emission limit values for external tire rolling noise.
A The pictogram with the classification "A" indicates that the tire's external rolling noise is more than 3 dB below the EU limit value in force until 2016. B The "B" classification means that the tyre's external rolling noise is up to 3 dB below or equal to the EU limit value in force until 2016. C The classification "C" indicates that the specified limit value is exceeded.
D
D
71dB
