Originally Posted by watchhok
do you mean stay away for the funflat?
If i can't find anything else I'll use the original as summerset
Tyres officially supported for M135i exist with and without runflat. So there is no reason to have to get them with runflat unless you don't mind.
If you have good relationships with your dealer, I am sure he can propose for the summer set something without runflat (Michelin PSS are recommended tyres and they do not exist in runflat).
Besides that rather than saving few euros and get tyres that I dislike and will try to trash the earliest as possible, I personally prefer to get straight something that I am happy to live with. Even more for summer when "spirited driving" happens more often for me than in winter.
This is obviously a personal point of view not better or worse than another one.