Fernando Alonso has called on Pirelli to try and tweak its tyres to prevent the high levels of 'marbles' that were seen at last weekend's Malaysian Grand Prix. read more »

Paul di Resta has described how small bulls of rubber – colloquially known in racing circles as ‘the marbles’ – were flying off his front tyres and striking his hands during... read more »

Pirelli may be forced to look into their compounds after drivers complained of the "marbles" hitting them during Sunday's Malaysian GP... read more »

Vitaly Petrov thinks that rubber marbles on the track may have contributed towards his spectacular exit from the Malaysian Grand Prix read more »

With tyre wear a focal point, Paul di Resta has said that he was hurt by flying marbles during the Malaysian Grand Prix. read more »