Celica Forums General Discussion Exterior Rims and bomex bodykit questions

I currently have the bomex front bumper and am looking to get the skirts and rear. Here is a current pic.



I noticed that there are many ways to paint the rear bumper and I was wondered which looks best.

Here it is solid red
http://www.adpost.com/my/?db=my_veh...pg,2.jpg,3.jpg&caption=Toyota+Celica

Here the back lip is red but underneath it is black
https://www.google.com/search?q=toy...%253Dr273%2526EventID%253D60%3B562%3B346

Here the lip and under it is painted a different color from the car.
https://www.google.com/search?q=toy...wthread.php%253Ft%253D275383%3B800%3B600


Which would look best for a red car? If not solid red, the other color would be black?


Also I currently have 17 in rims on and would like to get 18s, anyone know what kind of rims are on the below picture?


Also, what is the difference between 215-35-18 and 225-35-18 wheels?