Felipe Massa said that Pirelli's new hard tyre compound caused him 'lots of problems' during practice for the Spanish Grand Prix. read more »

Pirelli's new hard compound tyre has been labelled a "disaster" by Lewis Hamilton ahead of its race debut at this weekend's Spanish Grand Prix read more »

Jerome D'Ambrosio, 21st: "I personally had a good day; it was really about analysing different compounds, especially with the new hard tyre that we've been read more »

Kamui Kobayashi is the latest in a long list of drivers to criticise Pirelli’s new Hard tyres for this weekend’s Spanish Grand Prix. The Hard compound is now harder than it was... read more »

Pirelli insists that its new hard tyre is far from being the 'disaster' that Lewis Hamilton has suggested -as it believes it will come into its own in Sunday's race. read more »

Lewis Hamilton says he expects a challenging race weekend in Spain given the performance of the Pirelli tyres during Friday practice read more »

For Barcelona, Pirelli had modified its Hard compound tyre in order to make it even harder than the previous specification, thus meaning greater variation between the Hard and... read more »

Lewis Hamilton has labelled Pirelli's new hard tyres as a disaster following Friday practice for the Spanish Grand Prix. read more »

Pirelli takes a look at the stresses and strains a tyre goes through during a lap of the Circuit de Catalunya in Spain. read more »

Pirelli will be using a more durable, harder compound tyre at the Spanish Grand Prix... read more »

Pirelli is to take a revised hard tyre compound to this weekend's Spanish GP in a bid to address durability and wear issues. read more »

Pirelli will debut its new hard compound tyre this weekend, after making its debut in the Friday practice sessions in Turkey. read more »

Formula 1 tyre supplier Pirelli has confirmed that a more durable Hard compound will be on offer for this weekend’s Spanish Grand Prix. The compound, which was trialled last... read more »

Pirelli has confirmed it will bring a new version of its hard compound tyre to the Spanish Grand Prix in order to reduce levels of degradation read more »

Pirelli has confirmed it will introduce a new harder tyre for the Spanish Grand Prix, having tested the compound in the previous event in Turkey. read more »

This weekend's Spanish Grand Prix will be the litmus test for Formula 1's 2011 regulations, reckons Williams technical director Sam Michael, with the Circuit de... read more »

Contrary to reports last weekend that teams would be given a new specification hard tyre for the upcoming Spanish Grand Prix, no official announcement has yet been made. read more »

McLaren-Mercedes team principal Martin Whitmarsh suggests less aggression and more careful tyre-management might have yielded a better result for Lewis Hamilton in the Turkish GP. read more »

Pirelli has announced that the soft and super softs will be used as prime and option tyres for the Canada GP in Montreal next month... read more »

Sebastian Vettel's dominance at the Turkish Grand Prix was underlined after tyre supplier Pirelli revealed that he could have gone the distance on a three-stop strategy... read more »

Williams F1 found today’s Turkish Grand Prix a struggle despite qualifying well in P11 and P14. Technical Director Sam Michael has admitted that the cars suffered... read more »

Ten drivers used a three-stop strategy in today's Turkish GP, with the remainder - including the first four finishers - opting for four stops. read more »

Nico Rosberg says strategy helped him recover from a poor first stint with tyres as he finished fifth in the Turkish Grand Prix.  read more »

While Lotus had hoped to take on the fight for the people in front of them, unfortunately it didn't work out as expected. Jarno suffered high tyre wear throughout the... read more »

Mercedes GP drivers Nico Rosberg and Michael Schumacher finished the Turkish Grand Prix in fifth and twelfth places respectively today. Started from third on the grid, Nico ran... read more »