Do I need fasteners to install these over fenders?

Yes. These are designed to bolt to your existing fender structure. You'll need to source mounting hardware appropriate to your installation method — whether drilling new holes or using existing body attachment points. Refer to your vehicle's OEM service manual or suspension documentation to identify safe mounting locations.

What prep work should I do before painting?

Sand the surface with appropriate grit to scuff the finish, then wipe clean with a tack cloth. Apply your chosen primer and topcoat system following the paint manufacturer's instructions. FRP accepts both single-stage and multi-stage paint systems.

Will these clear my current wheel and tire setup?

Over fenders extend your wheel opening — verify tire clearance by measuring your current wheel diameter and sidewall height against the new fender lip. Test-fit or mock-up the fenders before final installation to confirm your specific wheel offset and suspension geometry work with the extended bodyline.