Do I need to buy mounting hardware separately?

Hardware is not confirmed as included with this mirror. Test-fit the mounting area before committing to fasteners — you may need bolts or clips depending on your attachment method. Check your vehicle's factory points for existing hardware you can reuse.

Will this work on the driver side, or is it right-side only?

This is a right-side mirror only. If you need both sides, order the matching left-side mirror separately.

Does the black finish need any prep before installation?

The black finish is ready to install as-is — no sanding, priming, or painting required. Clean the mounting surface on your Jeep before bolting the mirror in place.