Should I paint each panel before or after installation?

Paint and prep each piece separately before installation. This gives you better control over coverage, finish quality, and masking. Once mounted, touch-ups are easier but full repainting becomes difficult. Mask off mounting areas during prep so fasteners grip properly.

What do I need to do to prepare the surface before painting?

Sand the surface thoroughly to ensure paint adhesion. Clean away all dust and debris, then apply your chosen primer and topcoat per the paint manufacturer's instructions. Proper prep is the difference between a finish that lasts and one that peels.

Do I need a professional to install this kit?

Installation depends on your comfort level with fasteners and alignment. The kit uses factory mounting points, so you'll need basic hand tools and patience to align panels correctly. If you're not confident drilling or torquing fasteners, professional installation is worth the investment to avoid damage.