Official Formula One tyre suppliers Pirelli have announced the compound choices that will be available to teams for September’s 2017 Formula 1 Singapore Airlines Singapore Grand Prix.
On offer are the purple-marked ultrasoft, the red-marked supersoft and the yellow-marked soft, with drivers obliged to use the latter two at some point during the race, and to save a set of ultras for Q3.
The teams are free to choose the compounds for the remaining 10 sets of their 13-set allocation for the weekend. Details of each team’s choices will be released near to the event.
Tyre compounds for Singapore:

Tyre compounds nominated so far in 2017:

This year's Singapore round takes place on September 15-17 and tickets are available here.
Next Up
Related Articles
This Week in F110 quiz questions on the British Grand Prix
F1 NationListen to reaction as Horner exits Red Bull
‘It’s been an honour’ says Horner after Red Bull exit
Getting to know the real Gabriel Bortoleto
Power RankingsWho made their mark in the wet at Silverstone?
PalmerHow Hulkenberg tamed the rain to finally claim a podium