After using PA4’s for 3 winter, even if I could not found any information about PA5, I trusted the brand and bought them. Old ones were perfect as we can see in every single review and they amazingly made a better tyre. It is significantly more direct in steering wheel and more quit. Never disappointed me in the snow with my rwd car.

Pros:
The wet grip is very good;
Dry and snow grip is good;
Very good handling in dry and wet conditions;
Damage resistant boards;

Cons:
Very bad in slush road;
Bad in sharp corner on icy road;

Its very easy to rate this tyre - Best winter tyre I evere use. Dont think , just buy them :)

For a uhp winter tyre this is what you want

This is by far the best winter I have used. I live in the alps and use every weekend to go from 300m to 1740m ski ressort. I have needed to chain up even with 30cm snow. On the packed snow/ice no issues even from standing start on gradient. Knowing the road I push the corners and straights with the knowledge they do not let me down