Such is the "surprising" gap between Pirelli's hypersoft tyres and the ultrasofts that even the top three teams will have to use the softest rubber to make it... read more »

Kimi Raikkonen feels he has nothing to lose and everything to gain starting on the ultrasoft tyres for the United States Grand Prix read more »

Red Bull Formula 1 driver Daniel Ricciardo says Ferrari's failed run on ultrasofts in qualifying has left him with "optimism" over his Singapore Grand Prix hopes read more »

How did Lewis make his UltraSofts last so long? Could Valtteri have benefited from pitting under the VSC? And what are the relative strengths and weaknesses of the Mercedes vs.... read more »

Sebastian Vettel tops FP2 timesheets in Hungary, as Mercedes duo fail to post a competitive time on the ultrasofts. read more »

Sebastian Vettel and Kimi Raikkonen take nine sets of the ultrasofts to Hungary, while Lewis Hamilton and Valtteri Bottas take just seven. read more »

Pirelli confirms each team's F1 tyre choices for the German Grand Prix at Hockenheim read more »

Red Bull have taken a conservative approach to their tyres choices for the upcoming French GP with seven sets of ultrasofts and three softs. read more »

F1 teams load up on Ultrasofts for French GP return read more »

While the hypersoft tyres may be the quickest around the Monte Carlo street circuit, Force India believe any team that starts on the ultrasofts will have a "big... read more »

Ferrari have gone aggressive with their tyre choices for the 2018 Azerbaijan Grand Prix with more Ultrasofts than their rivals, but will it see them score a third victory of... read more »

Following two races at which the new hypersoft tyre will be used, France will see the return of the ultrasoft. read more »

F1 teams load up on Ultrasofts for Azerbaijan GP read more »

Qualifying went exactly as we expected it to: there wasn't a huge degree of track evolution and the lap record dropped further, with ultrasofts used from start to finish. read more »

Mercedes 1-2 in opening practice in Mexico, though Red Bull and Ferrari have yet to try the ultrasofts. read more »

Pirelli have unveiled pink ultrasoft tyres for the United States Grand Prix this weekend as part of F1's association with with the Susan G. Komen foundation. read more »

Pirelli's ultrasoft tyre is to make its Mexico City debut later this year. read more »

We weren't able to reach our full potential on the ultrasofts, so we have to work on understanding the reasons for that. read more »

The Formula 1 drivers will take the ultrasofts to Montreal as the bulk of their tyres with McLaren opting for as many as 10 sets. read more »

Pirelli's Mario Isola admits that the purple-banded ultrasoft tyres are capable of lasting the entire Monaco Grand Prix on Sunday. read more »

Although Pirelli have brought the hardest tyres to Spain, Sergio Perez reckons they should have gone the other way, all the way to the ultrasofts. read more »

Lewis Hamilton heads teammate Valtteri Bottas in FP1, as world champions make early switch to ultrasofts. read more »

Mercedes' Valtteri Bottas has set the fastest time of winter testing so far, while Williams' Felipe Massa posted a new fastest lap on ultrasofts. read more »

Bahrain compounds remain the same as 2016, but Sochi event will see drivers use Ultrasofts. read more »

Starting tomorrow's Abu Dhabi Grand Prix P3 and on the supersoft tyre, Daniel Ricciardo is hoping that their strategy will put them in the fight for victory against... read more »