If you are lifting the front or back end there should be one on each side of the car. If you are lifting the whole car, there should be two on each side near each corner.
While not strictly necessary, removing your tires reduces the time taken to mask off the rim, and eliminates the chance of overspray on your tires. Removing the tires will also help ensure that you can paint all the way to the edge of the rim with no interference.
When you are finished sanding, you should be able to run your fingers over the wheel and feel a smooth even surface. There should be no rough patches or pits in the wheel.
Paints and paint thinners (also known as reducers) contain volatile organic compounds (VOCs). These VOCs are flammable and toxic. They are dangerous to inhale and are also absorbed through the skin and eyes. [3] X Research source
You will need a self-etching primer at the very least. This will protect the metal from rusting. Depending on the quality of paint job you want, there are also primers that are specifically formulated to go with certain paints. Talk to your parts/paint dealer about which primer you should use.
Paint goes on in very thin coats. While some very minor imperfections may be overlooked, paint does not hide imperfections well.
Be warned that clear coat runs easier than base coat or primer.
Be aware that moving the buffer too slowly, getting it caught in a corner, or buffing at too high a speed can result in burning or peeling off the paint. Clean off excess buffing solution with a mixture of water and isopropyl alcohol.
Do not use traditional wax or silicon on fresh paint. If you seal the paint it will not properly vent and this will cause bubbling and or cloudiness in your paint job. [14] X Research source
