i'm not skilled enoff to edit bnk files but the carbon fiber color looks inverted on the C12S compared to the Roadster F the main top color should be black n under color white like in the Roadster F it looks like the texture got fliped in the C12S but the easiest way i can see fixing it if you dont know how to edit bnk files just swap the Roadster F interor file n rename it the one for the C12S lol it will be red but might turn light brown like the one in it now lol never realy tried that yet but wheels trade over n match in size n with of tire between cars soo i guess interiors do too lol
sry long way to just say swap interor bkn files lol:hd: