Tyre Combination for 19"

[tansh68]

Hi to all,

I am thinking of changing my existing tyres combination on my E60 from 245/35/19(Front) and 275/30/19(Rear) to 255/35/19 and 285/30/19 (R). Tyres are on M5 rims.

Any bros on this combination ? Any feedback or improvement on the stability with the new combination?

Thanks for advice.