So when I first got the car I got new tires from big o (so what they were decent) but anyway I need new ones and I went out to double check the tire size and it is 235/45Z/R17 Have I done damage to my car by having that different of a size. (I had my old ones for 6 months)( and yes I know I shouldn't be going through 4 tires that fast but what are you going to do. Its my car)

Thanks in advance

 

Nope. But your aligment sounds like it's fubar'd