I did the front face of the wheel first.. Then after it was dry and done I popped the wheel up on it side rolled it and sprayed the inside of the wheel, the barrel. I just rolled and sprayed. I did 5 coats in the inside but thicker sprays only cause it wasn't has important to be perfect. However, after every coat I would lay it on its back again to let dry. Hope that helpsWhat is the 'barrel' of the wheel? Is that the inside surface?
So you plasti'd the outside, flipped it over, then the inside? Which did you do first? I would think inside first so overspray doesn't get all over the outside? Curious of your particular process - I want to do this.