Do these mount at factory bumper attachment points?

Yes. These bolt directly to the existing factory mounting locations on the bumper—no drilling or hole modification needed.

Can I install these without removing the bumper?

Depends on your comfort level. Some installers access the hardware from behind the bumper fascia; others prefer full bumper removal for easier alignment. Test-fit the assembly before fully committing fasteners.

Do I need to paint these before installation?

These arrive brand new and ready to bolt on as-is. If you want to color-match the bumper surround or add a custom finish, prep and paint before final assembly.