Will these skirts interfere with my factory jack points?

Side skirts mount to the rocker panel and do not obstruct undercarriage access. Verify clearance with your vehicle's service manual before installation to confirm your specific jack point locations.

Do I need to drill into the body to mount these?

These skirts are designed for direct fitment using factory mounting points. Confirm attachment method by comparing the mounting tabs to your rocker panel before final installation.

What's the best way to prep FRP before painting?

Sand the surface to promote paint adhesion, then clean thoroughly to remove dust and debris. Consult your paint manufacturer's prep guidelines for primer and topcoat application on fiberglass substrates.