New label system to help you compare tyres
8th January 2012
Tyre noise is signified by a sound wave symbol – three for the quietest and one for the noisiest tyres. The ratings for stopping distance (wet grip) and fuel efficiency (rolling resistance) are based on the same system as domestic appliances – a series of coloured bands from A to G, with A being the best and G the worst.
In the case of wet grip, each grade can make a difference in stopping distance of
up to six metres at 50mph. Each grade on the rolling resistance scale can mean a difference of up to 4.5% in fuel consumption.
The new labels, required by EU legislation, will be compulsory for car, van and truck tyres, but not for off-road, re-treaded, vintage car tyres or spare tyres.