Big news coming out of Qatar regarding the tyres, basically Pirelli have discovered they are falling apart because of the type of kerbs used there.
FIA Statement – Treatment of tyres for the 2023 FIA Formula 1 Qatar Grand Prix - UPDATE
Following the standard analysis of tyres used during Free Practice 1 yesterday, in which tyres that have been used for approximately 20 laps are examined by Pirelli to check various safety parameters, a separation in the sidewall between the topping compound and the carcass cords on many of...www.fia.com
Potentially forcing a 3 stop race if it persists too.
Why would they allow more laps on used tyres?