These tires are awesome on my 2012 Mini JCW Coupe!
These replaced the stock Dunlop run flats and are a HUGE improvement. These handle precisely without the harshness, and seem to smooth the bumps in the road tremendously!
Off the line, these hardly spin!
The difference is truly like night and day!
Other huge bonuses are that these tires have a higher tread life rating, higher cornering rating, higher speed rating, and they cost HALF as much as the Dunlops!
I really have no problem carrying a bottle of green stuff along with a small compressor to get the handling, quietness and feel of these tires.
These tires ROCK!