Will these skirts interfere with my jack points or ground clearance?

Side skirts mount to the rocker panel and do not alter jack point access on the frame rails. Verify clearance with your vehicle's existing suspension geometry — if you run lowered springs or coilovers, test fit to confirm adequate gap between the skirt edge and any road surface contact points.

Should I paint these before or after installation?

Paint after installation. Once mounted, sand and prep the surface, then apply primer and your chosen topcoat or clear coat. This ensures a seamless blend with adjacent body panels and protects the joint seams from moisture.

What fastening method do these use?

These panels bolt directly to existing rocker mounting points on the vehicle. Use stainless or plated fasteners rated for automotive exterior use to avoid rust at the connection points over time.