Do I need to prep the surface before painting?

Yes. Sand the surface with 180–220 grit sandpaper to ensure paint adhesion, then clean away dust. This step is essential whether you're using single-stage or base-coat clear-coat systems—good prep prevents peeling down the road.

What fasteners or installation hardware comes with these fenders?

The set includes the two FRP panels. Verify your vehicle's OEM mounting hole locations before purchasing fasteners—bolt-on points may require drilling or utilization of existing factory mounts depending on your panel alignment preference.

Will these fenders require any modifications to fit over the original fenders?

Over fenders are designed to sit over your factory panels. Check your vehicle's wheel fitment and suspension setup to ensure adequate tire clearance within the new body line. Custom fitment may require minor trimming or adjustment at the attachment points.