Dunlop SP Sport Maxx rated
87% while driving a BMW X5 3.0d Sport
Driving on
a combination of roads for 13000
average miles
Considering i got 13K miles from my tires (front 275/40/20 106w) its not too bad, bearing in mind its mainly done school run with my wife being the main driver. However they are expensive compared to Bridgestone run flat, have been told breaking performance are less responsive in wets, but seriously considering Bridgestones as they are also recommended by BMW.