Do these work as standalone fenders or do I need the full wide body kit?

These over fenders are designed to work as part of a complete wide body kit. They're engineered to align with the other body panels in that system, so they should be ordered and installed together for proper fitment and appearance.

What prep work is needed before painting?

Sand and prep the surface with your chosen finishing method before applying primer and paint. Since these ship in raw FRP condition, you'll have a clean base to work with—just ensure the surface is clean and free of dust before finishing.

Will I need to modify my existing fenders to install these?

These are over fenders, meaning they bolt on top of your factory panels. Your existing fender structure stays in place. Check your vehicle's door and panel gaps before bolting them on to ensure proper clearance and alignment with the rest of your wide body kit.