The efficiency class label evaluated based on customer preferences.
Delticom centralized survey results from more than 40.000 customers from 15 European countries and created this index.
# Sunny NU306 Tyre – Reliable Performance for Every Journey Designed for drivers who value consistency and safety, the Sunny NU306 delivers confident handling across a range of road conditions. Its advanced tread pattern helps reduce road noise, offering a quieter and more comfortable ride, while also supporting reliable grip in both dry and wet environments. This tyre maintains strong performance over time, thanks to a durable construction that resists tread wear and promotes even usage across the surface. Whether you're navigating city streets or cruising on the highway, the NU306 provides a balanced blend of efficiency and stability. Ideal for everyday drivers, it supports smooth braking and responsive steering, helping enhance overall vehicle control. The optimized rubber compound contributes to longer tread life, meaning fewer replacements and lower long-term costs. **What makes the Sunny NU306 suitable for all-season use?** Its tread design and compound are engineered to perform reliably in varying conditions, including light rain and changing temperatures, making it a solid choice for year-round driving. **Is this tyre designed for comfort?** Yes, the structure focuses on minimizing road noise and delivering a smooth ride, enhancing comfort during daily commutes or longer trips.
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.
Brand
Sunny
Model
NU306
Dimension
255/45 R19 104W XL
Width
255
Tyre profile
45
Construction type
R
Tyre size
19
Tyre load index
104
Speed Rating
(W)
With/Without Valve (TT/TL)
Tyre requires tube
M/C
No
*Prices include VAT and delivery within mainland UK (excl. Scottish Highlands).
**More than 90% of our orders reach the customer in the specified delivery time.