I agree with the wheels and tires. New wheels have the biggest impact on your car's appearance. What I like to do is look at other people cars that are on here and get an idea of what that particular mod will look like on mine. That's how I decided on a lot of my mods. Photoshop can also be helpfull as well. The first thingI would do is go with some new wheels and the clear corners. But it's like yelojkt said it all comes down to what you like and what you want to do.
