i went for yokohama sports i only have 17 inch wheels and i got 225 45 17 94y instead of 91w
i had bridge stones on before and it twitched on white lines which i had with my wifes 320 coupe.
When i changed hers it made such a differance, so i had an idea it would be good to use them again.
I'm also very lucky that my brother is in the parts trade so got a good deal £404 balenced and fitted.
Spoke to my insurance company and there was no issue changing as long as they were same spec or better! carry can of slime and compressor and joined RAC.