Bridgestone Tests New Tyre Markings

During the first day of tests in Sepang on March 27 Bridgestone evaluated potential methods for visibly distinguishing its ‘option’ tyres at the upcoming Malaysian grand prix and subsequent races. The company received much criticism regarding the 3cm white sidewall dot placed on the tyres at the season’s opening race in Australia, as the marking proved almost impossible to recognise either trackside or in the pitlane.

The option judged the most effective was apparently the white colouration of the tyre’s outside groove. However, the need to bow to the pressures of ease of application means that it is more likely that large red dots will be painted on the sidewall for the Sepang race. Bridgestone tested the use of single and double 10cm dots and was reportedly satisfied with their efficacy.