Well this is what I am thinking of doing I already called discount tire and they said I could bring my 18x7's back and exchange them for something of equal or lesser value. So I was thinking about just getting some 17x7's cause I can get a little nicer wheel cause 17's are cheaper than 18's........BUt everyone is saying at least a 42 offset but how much offset is too much offset and what point in between is the ideal that there is not question that I will not rub, if I lower my car to 1 to 2 findgers gap between the fender and tire... Thanks again so all you help and patience so far