i have a 2009 altima 3.5 se sedan. i know the stock tire size is 215/55-17, but i was wondering how it would affect the ride if i put 235/50-17 on there. i used the calculator and it says it will fit but was wondering if it would actually be worse for the ride. so basically, would it be better to go with a wider tire size or stay with the stock tire size. any kind of info would be great.