All Season Tyres

[Wayfarer]

Just lugged the 19" winter wheels and tyres out of the garage for fitting next week, and will then have to do the same with the 21" summers, so a quick question, does anyone know of any all Season tyres bmw approved run flats, that could be fitted to 19" 20" or 21" wheels, preferably staggered as it's an f15 40d msport, so that the annual ritual of wheel changing can be forgotten about?
Realise that I may have to buy a set of wheels.
Thanks in advance.

[marti]

Yep...Dunlop sp sport maxx tt

[StuBeeDoo]

Yep...Dunlop sp sport maxx tt

They're all season tyres?? Bugger! If I'd known that, I'd have bought them to replace my Pirellis.

[Wayfarer]

Thanks for the info, but ideally want to stay with run flats, as it's a seven seater and no room for a spare