At the moment I have the standard set of alloys that came with DTurbos, which are 185/60/R14

but have been looking at the other peugeot alloys (cyclones), which are 195/50/R15 (i think)

I prefer the look of the cyclones but have no idea whether they'd fit, or cause problems with the speedo etc.
Also, would there be any problems insurance wise - I am unsure because they are official peugeot alloys and my car has alloys as standard.
Any input appreciated.

but have been looking at the other peugeot alloys (cyclones), which are 195/50/R15 (i think)

I prefer the look of the cyclones but have no idea whether they'd fit, or cause problems with the speedo etc.
Also, would there be any problems insurance wise - I am unsure because they are official peugeot alloys and my car has alloys as standard.
Any input appreciated.