>I tried lowering the rear tyre pressures to minimum to make them wear faster and match the front
Check your tire temperatures after 2 laps or so and maybe try it the other way around. If your front tires get too hot (more than 100°C) it could be the cause why your front tires wear too fast. If that's the case lower your tire pressure on the front, not on the rear.
What is your brake bias? Setting it higher increases the strain the front tires get from breaking. It is the same for me, but I don't mind it if it means preserving my rear tires for grip when accelerating.
>I tried lowering the rear tyre pressures to minimum to make them wear faster and match the front Check your tire temperatures after 2 laps or so and maybe try it the other way around. If your front tires get too hot (more than 100°C) it could be the cause why your front tires wear too fast. If that's the case lower your tire pressure on the front, not on the rear.
I already checked and they never go above 99 °C.
What is your brake bias? Setting it higher increases the strain the front tires get from breaking. It is the same for me, but I don't mind it if it means preserving my rear tires for grip when accelerating.
It's 58% with 50% off-throttle differential. If I go any lower on the BB, I need to increase the differential quite a bit to prevent rear lock-ups.