SUPERSOFT RED
The third-softest compound in the range is ideal for slow and twisty circuits, especially in cold weather, when maximum mechanical grip is needed.
The supersoft benefits from an extremely rapid warm-up time, which makes it ideal in qualifying as well, but the flip side to that important characteristic is, of course, increased degradation.
This is a low working range compound.
SOFT YELLOW
This is one of the most frequently used tires in the range, striking a very good balance between performance and durability, with the accent on performance.
It is still biased towards speed rather than long distances but is nonetheless capable of providing teams with a competitive advantage both at the beginning of the race on full fuel and when used as a ‘sprint’ tire at the end.
This is a high working range compound.
MEDIUM WHITE
Theoretically, this is the most perfectly balanced of all the tires, with an ideal compromise between performance and durability.
As a result, it is extremely versatile, but it often comes into its own on circuits that tend towards high speeds, temperatures, and energy loadings.
This is a low working range compound.
So :
SS tyre: works in cold weather and has a low working range (just 20 degrees Celsius)
S tyre: works in much hotter weather and also has a high working range (30 degrees Celsius)
M tyre: works in slighter hotter weather conditions than S tyre but it has a similar working range - 30 degrees Celsius.
What I don`t understand is why they say M tyre is a low working range ...
Nevertheless, what tyre scenario could we have here?