Will these side skirts block access to my jack points?

Side skirts run along the rocker line, so verify your vehicle's jack point location before final installation. Most factory jack points sit slightly inboard; these panels are designed to clear standard pinch-weld jacking. If you use aftermarket jacks, confirm clearance with your equipment setup.

Do I need to sand the surface before painting?

Yes. Sand and prep the surface according to your paint system's requirements before applying your finish coat.

Can I install these with the factory mounting points, or do I need to drill?

Reference your vehicle's rocker panel structure and existing fastener holes. FRP side skirts typically bolt to the body at reinforced points — compare the panel hole locations to your car's factory mounting before drilling any new holes. This approach lets you use existing hardware where possible.