Because it is a restomod and not a restoration, every piece of cab sheet metal was painted inside and out with the sport beige. The color contrast was provided by the leather, dark brown carpet and windlace and the chocolate brown chassis and bed frame.
Don't know if you picked it up in any of the earlier pics, but the color separation ended with the inner fenders painted beige on the inside so the engine compartment is all 1 color and brown on the outside to carry the chassis color to the front.
