[donsbabybeamer]

Thinking about changing the Perrelies P7 that came on my 2014 X1 - 18" wheels with Continental Ecopro Non run flats, there are good reviews on this tire. I would get the spare/donut wheel tire that is available to carry in my X1.

The main reason I want to make this change is I am getting a very harsh ride with the current tires on the 18" wheels. Also it sounds like a nightmare to find a competent tire installer who has the equipment and the expertise to change a run flat.

Has any one changed to Non run flats on their X1 and what is the differences have you experienced:

noise - comfort - less harsh ride, etc.