Now before I say anything, I have done my search for the answers and haven't gotten any. I have posted in the Tire forums and got no answers. So I hope you guys can help me. I have 17 x 8 rims. I need to know what tire size to go with . I have gone to the Miata Calculator thing. I have also talked with 2 companies and have gotten different responses from both. This is my question.

17 x 8 what tire size?

235/45 17
225/50 17
215/50 17

I am hoping someone with 17 x8's will be willing to help me, or someone with knowledgeable of the rims/tire calculations, since most people have 17 x 7.

Any help would be great.

Thanks