Will these panels affect jack point access?

Arsenal side skirts sit lower on the rocker line and do not encroach on factory jack point locations. Always reference your vehicle's service manual for proper jack point placement before lifting.

Do I need to sand and prime before painting?

Yes. Sand the surface with appropriate grit to promote adhesion, clean off dust, and apply your primer and topcoat system according to the paint manufacturer's instructions.

What fastening method do these use?

These panels are designed to use the factory rocker-line mounting holes. Verify your OEM fastener locations and hardware before assembly, and use stainless hardware to prevent corrosion at the connection points.