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Qatar GP tyre life limit goes ahead – here’s what it means
the Qatar Grand Prix, the maximum limit for Formula 1 tyre life has been set to 18 laps due to concerns over internal damage seen on the Pirelli tyres. This limit is based on the number of fast laps completed, not the total stint length. A set of tyres can only be used for a maximum of 18 push laps in racing and qualifying conditions. If a driver exceeds this limit, they may be excluded from the results. Pirelli discovered signs of internal damage during Friday’s practice sessions, causing the restrictions to be imposed. There is no direct mandate for a specific number of pit stops, but the available tyre life will dictate the strategy of teams.
Source: The Race