The WRC’s management tyre provider has are available in for criticism from WRC drivers in each Croatia and Portugal following a spate of tyre failures.
In Croatia, the problems surrounded an older moist climate specification tarmac tyre that’s hardly ever utilised, whereas the failures in Portugal got here from opponents utilizing the upgraded gravel tyres.
The problems in Portugal had been exacerbated by surprisingly tough situations throughout Friday as Toyota’s Sebastien Ogier, Hyundai’s Ott Tanak, M-Sport’s Craig Breen and Adrien Fourmaux and Gus Greensmith all suffered punctures.
Pirelli spoke with groups following the occasion to debate the efficiency of its tyres, forward of final weekend’s Rally Sardinia, the place its tyres fared significantly better on the tough gravel levels held in sizzling situations. Solely Esapekka Lappi (Toyota), Pierre-Louis Loubet (M-Sport) and Fourmaux suffered issues.
The Italian model says it is going to now wait to see how its rubber performs on gravel on the Safari Rally in Kenya later this month (June 23-26) earlier than deciding whether or not it is going to make any adjustments to the tyres.
“In Portugal we had a gathering after the punctures,” Pirelli’s rally exercise supervisor Terenzio Testoni instructed Autosport.
Gus Greensmith, Jonas Andersson, M-Sport Ford World Rally Group Ford Puma Rally1
Picture by: M-Sport
“From the skin these appeared like quite a bit, however they weren’t. We had devoted conferences with the groups to know their wants. They instructed us to not contact the present tyres, as a result of they’ve references with these.
“Punctures are a part of rallying, it has all the time been like that. Nonetheless, now we have given ourselves as some extent to make choices that of the Safari. After that we will consider and presumably intervene.
“We’ve by no means stopped tyre growth for this 12 months, but in addition for subsequent 12 months. The subsequent take a look at is Kenya, a rally the place the speeds can be very excessive and can be so for fairly a while, and this may put a lot load on the tyre development.
“The vehicles will go near 200 km/h even for 2 or three kilometres. This can make the tyre warmth up and put a pressure on it.
“Every thing will rely on what we see in Kenya. We’ll await that race after which make the mandatory evaluations.
“All issues have Positive and detrimental points, the Positive ones we’re seeing. We’re evaluating the detrimental ones after which attempting to enhance them.”