I'm gonna paint a 99 ford pick up bed soon,I don't have a paint code yet and the color is currently white.My question is, will I have to seal it?I'm afraid if I sand and paint,it won't match the rest of the truck.Unless ford used a white base.He's only bringing me the bed so,I won't be blending . /ubbthreads/images/graemlins/think.gif