Here are the rims I have:

Here are the rims I want:

Then I want to lower the car about an inch or so.
From what I know, these rims are different size right? I went out and measured my rims and they came out to like 19.5" or something. I assume I will have to buy new tires to fit these rims. Sorry I'm just new to this, I've never swapped out rims on a car.
