See if you get the inspiration ! well you put much work in the painting like window edging,wheel lugs,trans,engine & no mirrors ! make them.Now if I was building this as a company truck with two trailers I would do the air deflector the same green as frame & add company name on it & on side of trailers I would add a square section of plastic painted same as tractor frame & air deflector with company name on it.Oh, your link...it wasn't posted!