@ScarDuck14 Where do you base that on? The tyre core temp will never be this far off (+20 degrees) of surface temp, that’s not possible because then the tyre will get blistering. And blistering happens when the INSIDE is hotter than the outside, and the tyre will start falling apart at these levels of difference. You forget that the brakes heat the rim first (which is also 18 inches so more surface to heat, and F1 brakes can dissipate heat way more faster and efficient than road cars) so you overestimate how extreme the tyre warming from braking is (since rear brakes are almost non existent since the mgu-K does a lot here with engine braking brake migration)
And a tyre will cool on straights yes, but not as extreme as this. The moment I do a burnout and stop, temps are already going DOWN, while in fact the surface at that moment should still be going up seeing rubber gradually heats, especially towards the end of a burnout. It should go up extreme, and when I stop, it should slow down but still go a bit up until the max.
I’m a very extreme tech guy so I do understand the workings and effects on braking and friction on surface, but you forget a lot of other factors in play which are of a lot of influence on temps.
And whats happening here is nowhere near realistic.