Do these require any prep before painting?

Yes. Sand the surface with appropriate grit to promote paint adhesion, then clean thoroughly before applying your chosen basecoat and clear. Follow your paint supplier's surface prep recommendations for best results on FRP.

What fasteners do I need to install these?

Installation hardware is not included with these panels. Identify your mounting strategy before purchase—over-fender kits typically use self-tapping fasteners or rivnuts into existing fender holes, or adhesive bonding systems. Reference your vehicle's fender structure to determine the fastener type and quantity required for your install method.

Will these fit my current wheels and suspension setup?

Over-fenders add width to the wheel opening area. Verify your wheel offset, tire size, and suspension ride height before ordering to ensure adequate clearance. Lowered setups with aggressive offsets may require test-fit or camber adjustment to avoid contact.