I agree we do, teams will know when who has to pit, the thing I don’t understand is if each set of tires has a hard limit of 18 laps including the ones already used I don’t know how some cars can actually finish the race
Ignore that, the information I read with the chart was wrong, the figures are laps left on the tyre set and not laps used on the tyre set
That was Indianapolis Motor Speedway in USA 2005 when only the cars with Bridgestone tyre outfit did choose to start the race. Ferrari, Jordan and Minardi if I am not absolutely mistaken. That was the only race Michael Schumacher did win in 2005. Although Schumi did end up third in the overall standings behind Alonso and Raikkonen back then.