How do you fill holes in a trunk lid left by a spoiler?

To fill holes in a trunk lid left by a spoiler, first clean the area around the holes thoroughly. Use a suitable automotive body filler or epoxy to fill the holes, applying it in layers for a smooth finish. Once it’s cured, sand the area to ensure it is flush with the trunk surface. Finally, repaint the area to match the vehicle’s color and protect it from rust.