The new RainSport 3 – the latest-generation rain tyres. The new Uniroyal RainSport 3 combines the best of two worlds to set a new standard in wet-weather performance. Its flowoptimised asymmetrical pattern optimally combines the benefits of asymmetrical and directional patterns. The result: maximum protection against aquaplaning as well as optimal grip when cornering and quiet interior noise throughout the tyre’s lifetime.
For compact-, middle- and upper-class vehicles and SUVs. Uniroyal offers more than 45 years of rain tyre know-how for optimum performance in the wet. High safety against aquaplaning. Rated as „recommended“ in the Auto, Motor & Sport summer tyre test 2014 (tested size 205/55 R16 V). It is the best tyre for longitudinal aquaplaning and wet handling.
Bionic: high-tech learns a lesson from nature. The Uniroyal RainSport 3 is the first ever tyre to feature the completely new Shark Skin Technology. Uniroyal has transferred the unique flow-optimised quality of sharkskin to the surface structure in the longitudinal grooves of a tyre. Shark Skin Technology minimises turbulence, so that water can be channelled away more quickly – for maximum protection against aquaplaning.
High aquaplaning safety
Short braking distances
High grip when cornering
Quiet interior noise
High safety against aquaplaning. The new Shark Skin Technology and Ultimate Flow Structure optimise water flow. For the RainSport 3 the shark skin structure has been transferred to the longitudinal grooves of the pattern improving the aquaplaning safety.
Short braking distances on wet roads. Numerous grip edges due to a high volume of sipes improve the contact with the road surface. Due to extensive cushioning of the tread compound this leads to short braking distances on wet roads even in high braking situation.
High grip when cornering. Fast Curve Configuration provides the shoulder blocks high lateral stiffness for a direct transfer of the side forces. The flexible shoulder blocks enlarge the ground contact surface. Both lead to high grip when cornering on wet and dry roads.
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.