Will these skirts interfere with factory jack points?

These skirts do not alter the existing jack point locations on your frame. Verify your jack placement is clear of the skirt profile before each use, or temporarily remove the skirts for service work if needed.

Can I install these as a bolt-on, or do they require welding?

Installation method depends on your vehicle's rocker line and your preferred mounting approach. Review your factory mounting points and plan your fastener strategy (bolts, brackets, adhesive-assist) before beginning installation.

What surface prep do I need before painting these skirts?

Sand the surface and prep it according to your chosen paint system's requirements. Follow your paint manufacturer's instructions for adhesion and cure time before final installation.