Mine came with the decals stuck on and they are peeling off. I doubt you'd have more luck sticking them on as is without prepping the plastic with loctite "superglue all plastics" that works specifically on PE or an adhesion promoter primer. If you are going through the trouble you are better off giving it a soapwash and priming it with an adhesion promoter and go nuts painting and weathering it (my plan basically). I know that's not what you asked, but I thought I'd give you my two cents.