I believe I pulled a thread by you sayin you had 18 on all corners but then I saw a NA XF with 18's and there is way to much room in the rear wheel well for me. I did see a Gent that had 20" rims off a AMG C43 and that is the route I am thinking of going now. I love the SRT-6 rims but I enjoy changing up the look of my cars from time to time. Right now the car is in paint and we have spent hours and hours making each panel perfect shooting for a Show Car Finish and I am paint the door handles and window frame Black with the rest of the car along with rebadging the car. I think some of the AMG rims are classy and if I find a set that does not break the bank then I will put the OEM set in the warehouse for the first year. I am still trying to come up with something for the side stakes and most likely will try the chrome covers for them and the door handles once I find some rocking rims. We all know these cars are not going to be in museums but I only change things that can be brought back to stock in a day. I just cant leave well enough alone I guess.