What fasteners do I need to install these?

Over-fenders typically mount with bolts through the factory fender mounting points. Verify your vehicle's OEM mounting hole locations and secure fastener type before purchase. Check your service manual for the correct bolt size and torque specifications.

Do I need to sand and prime before painting?

Yes. Sand the entire surface to remove the mold release agent, then apply your chosen primer and paint system. A clean, properly prepped surface ensures adhesion and a professional finish.

Will these fit with my current wheel and tire setup?

The bulge profile is designed for increased tire clearance. Measure your current wheel offset and tire diameter, then compare against your fender opening to confirm fitment. If you're running a wider stance or larger tires, the added fender width should accommodate them—but verify against your specific wheel and suspension setup.