Understanding EU Tyre Labels: A Guide to Wet Grip, Fuel Efficiency, and Noise
When purchasing a tyre, you’ve likely noticed a colourful chart next to the product, displaying various ratings. But have you ever wondered what these ratings mean? The EU tyre label provides valuable information about a tyre’s performance, including fuel economy, wet grip, and external rolling noise. In this article, we’ll break down each category and explain what they mean for you as a driver.
On the left-hand side of the label, you’ll find the fuel economy rating, while the right-hand side shows the braking distance in wet conditions. At the bottom left, you’ll see the external rolling noise rating. To illustrate this, consider the following image: .
Fuel Economy and Rolling Resistance
The fuel economy rating is measured on a scale from A (best) to E (worst), with a 7.5% difference between the best and worst classes. This translates to a potential saving of 0.5L of fuel over 100km for an A-rated tyre compared to the lowest class rating. However, it’s essential to note that other factors, such as correct tyre pressures, suspension and alignment, driving style, and road surface, can significantly impact fuel economy.
For example, having the correct tyre pressures can improve fuel efficiency, while poor road surfaces can decrease it. It’s crucial to consider these factors when evaluating a tyre’s fuel economy rating.
Wet Grip
The wet grip rating is a critical factor to consider, especially for drivers who frequently encounter wet or flooded roads. The difference between an A-rated tyre and an F-rated tyre is substantial, with A-rated tyres offering a 30% shorter stopping distance. If you live in an area prone to heavy rain or poor road conditions, paying attention to this rating can significantly improve your safety on the road.
As shown in the image: 
, some tyres are designed to provide better wet grip, making them a great option for drivers who prioritize safety in wet conditions.
External Rolling Noise
The external rolling noise rating is measured in decibels (dB) and is represented by one, two, or three black bars. One black bar indicates that the tyre is at least 3dB below the EU limit, while three bars mean it exceeds the limit. This rating is measured from outside the vehicle while driving at a set speed.
Some tyres, like those designed for electric vehicles, feature a specialist foam that absorbs noise, reducing the external rolling noise. These tyres often have a unique tread pattern and design, as seen in the image: 
.
Winter Tyre Ratings
In addition to the standard ratings, some tyres may feature additional symbols, such as the Three-Peak rating, which indicates that the tyre has undergone rigorous winter testing. This rating is represented by a mountain with three peaks and a snowflake: 
. Some European countries require these tyres to be installed during specific winter months or on certain roads.
A smaller number of tyres may also feature the Nordic Winter Tyre Approved symbol, which indicates that the tyre is suitable for extremely cold conditions, such as those found in the Arctic Circle. These tyres have a unique tread pattern and design, with a higher number of sipes to provide better grip in snowy and icy conditions.
If you’re in need of new winter tyres, all-season tyres, or advice on what to purchase, contact us at 0333 444 5454 or email info@hometyre.co.uk. You can also book an appointment online. For more information on EU tyre labels and their meanings, visit Here.
