1. 2 inch Halex Knock-out seal from Home Depot. Cost $1.25ish. Available in the electrical department. It fills a 2 1/2" diameter hole in electrical boxes, metal buildings, etc.
2. Adjusted prongs out a little to tighten the fit in the wheel openings
3. Painted with self-etching primer followed by silver metallic paint
4. Self-adhesive Fiat logo printed on bubble jet printer adhered to face
5. Covered with approximately 1/8" liquid resin which fills in the indented part of the metal plug. Slightly tinted to match the rims.
6. Snap in place
