Will these skirts block access to my jack points?

No. These skirts are designed to clear factory jack point locations on the rocker line. Before installation, verify your vehicle's OEM jack point locations match the mounting footprint of these panels—refer to your service manual or confirm with your sales rep if you're uncertain about your specific configuration.

Do I need to drill new holes to mount these, or do they use factory points?

These skirts bolt to existing factory mounting points on the rocker—no drilling required. You'll need fasteners to secure them; verify that your hardware matches the factory bolt pattern before assembly.

What's the best way to prep FRP for paint?

Sand the surface thoroughly to remove the glossy gelcoat and create tooth for primer adhesion. After sanding and cleaning off all dust, apply a quality primer suitable for plastic, then topcoat with your choice of paint. Follow your paint manufacturer's instructions for cure times and application techniques.