hello,
I would like your feedback regarding tires of my x5 e70.
I am driving around 40k km per year.
My car's tires history for the last 2,5 years as follow:
early 2016: rear: Pirelli P Zero 315/35/R20 XL R-F 110w,
front: Pirelli P Zero 275/40/R20 XL R-F 106 w
after 40k
early 2017 rear:315/35/R20 dunlop SPMAXX 110w ROF
front: 275/40/R20 dunlop SPMAXX 110w ROF

today April 2018: Thinking of going to other brands:

Hankook Ventus s1evo2 SUV
or
ATTURO AZ850 RFT

Your feedback is much appreciated

Thank you

Marios