bah212

I want to run A/S tires this winter on an '08 base cayman. The OEM rear size is no problem, but I cannot locate an A/S tire in the front 205/55-17 size.
If I choose a 225/50 instead all measurements except the width, (0.8" wider), and the weight (+3 lbs.) will be the same as original. It will be mounted on the OEM 6.5x17 wheel.

I'd be grateful for any experiences with this fittment.
Thanks.