Ok guys, need your advice again. Right now I have Firestone Affinity size 195/65/R15 on my toyota corolla. I would like to get size 205. From what I have been told I should go with 205/60/R15 so it doesn't throw the ratio off to much. Would I be better off to just keep the 195 ? I would like a little wider tire. Either way I am going to discount tire to get some new ones.