I know they are not required, but I am going for the Big Bolt look. I figured it was going to be time intense, but I think they would look neat & be different. The truck theme, is going to be some what of a copy of my Grandpa's old semi trucks. Most of his trucks were white top & black bottoms. I have a stencil from the guy, that used to letter his name on the trucks. So, I will be putting his name on the doors. I think it will be neat, when it is done, that's all that matters anyway.