You’re right about that gas cap door. It’s not white; it’s brushed aluminum, but gloss black would look much better. I’ve only had it for a short time so I’ll eventually get around to it. I’ll tell my wife that it will be the cheapest modification I will make.That's a beautiful Jeep. Please get rid of the white gas cap cover or paint it black with SEM Trim. That would really make your TJ!