THREE COLOURS, FIVE COMPOUNDS

There will be only three colours at each 2019 race: white for the hardest compound of the weekend, yellow for the medium one, and red for the softest compound. In total, there will be five compounds available for the year: they are numbered from 1 to 5, going from hardest to softest. As all five compounds are on track at the pre-season test in Barcelona, the hardest (C1) and the softest (C5) compounds won’t carry the usual stripes during the test. Compounds C2, C3 and C4 will instead carry the usual branding with stripes: coloured white, yellow and red respectively. This will only happen during tests: for grand prix weekends there will be just three compounds at each race.