What tyres are being used in Baku?published at 10:31 British Summer Time 13 September
Pirelli have selected the softest tyres in the range for this weekend's Azerbaijan Grand Prix. Teams and drivers will have two sets of the hard tyre (white, C3), three sets of the medium tyre (yellow, C4), and eight sets of the soft tyre (red, C5).
The green intermediate compound and the blue full wets have also made the journey, should they be required.
Last season here was a sprint weekend, so there was just one practice session available to get up to speed before qualifying for Sunday's grand prix.
With a return to the normal schedule this year, and with temperatures set to be higher than those during Baku's previous spring spot, three full hours of practice will be welcomed in order to see how the tyres will react to the warmer conditions.