I have seen some cars on this site that have the wheels I want, but when I try to look for them, they say there for a mustang,

They are Axis Vip black, I want the 20's I believe thats all they come in anyway, right now im sitting on the stock 19's, I believe i have the sport package based on this, so I have a diffrent suspension? Not sure but when I went to a tire place he said I had a sport suspension. But he couldnt order the wheels I wanted because that was not one of the company's he works with. I wanted to know if I order these wheels if they will fit on my car with out any modifications?

If the people that have these wheels on there cars read this post, do these wheels sit flush with the fender, i dont want them sticking out past it. thank you, im looking to purchase them ASAP, so the sooner I get a response back the better, thx everybody.