Will these side skirts interfere with jack point access?

No. These panels are designed to clear factory jack points on both sides. Before installation, verify your vehicle's OEM jack point locations and test clearance with the skirts dry-fit in place.

Do I need to remove the panels to paint them, or can I paint them on the car?

Either method works. Most builders remove them for clean masking and even finish. If painting on the car, mask surrounding body panels carefully and sand the skirts thoroughly with the appropriate grit to promote paint adhesion.

What surface prep is required before painting?

Sand and clean the entire panel surface to remove the factory gloss and any release agent. Proper surface preparation ensures your primer and topcoat adhere correctly and prevents peeling or lifting later.