Ferrari have selceted fewer sets of ultrasoft tyres than both Mercedes and Red Bull for the Monaco GP read more »

Pirelli will give the new ultrasoft compound tyre its race debut at the Monaco Grand Prix, while also picking the supersofts and softs read more »

Some important changes to F1 tyre regulations have been made for the upcoming season, including the addition of a new "ultrasoft" compound. For more F1® videos, visit... read more »

Pirelli has opted not to select the new ultrasoft compound tyre for the maiden Grand Prix of Europe on the all-new Azerbaijan street circuit read more »

Red Bull and Ferrari gave Pirelli's brand new ultrasoft compound its debut in Barcelona last week, even though the track doesn't really suit the super soft tyre, due... read more »

Pirelli confirms that its new ultrasoft compound will be one of the mandatory tyre choices in Canada. read more »

Pirelli will provide its new 'ultrasoft' F1 tyre amongst the options on offer to teams over the Canadian Grand Prix weekend. read more »

Pirelli F1 Racing Manager Mario Isola said he was satisfied with what he saw from the ultrasoft tyres, which were used during testing in Barcelona this week. read more »

Purple is the sidewall colour of the new tyre for dry conditions. Will the first day of testing be enough to tell us something about the Ultrasoft tyre? read more »

Formula One's official tyre supplier Pirelli has confirmed teams will be given freedom to choose the tyres they use at each Grand Prix while also introducing the ultrasoft... read more »

F1's post-season tyre test in Abu Dhabi is underway as Pirelli trial developments for 2016 - including the new ultrasoft compound. read more »

Pirelli will host a twelve-hour slick tyre test on 01 December, which will see the first appearance of the 2016 purple-banded Ultrasoft tyre compound. read more »