Do these covers come with mounting hardware?

The covers mount at factory attachment points on your door handles. Confirm your specific handle attachment method before ordering — some applications may require fasteners sourced separately.

Do I need to prep or paint these before installation?

That's your call. They ship ready to install as-is, but you can sand, prime, and paint them to match your vehicle's color or finish if you want a custom look.

Will these fit if my door handles have already been modified?

These are designed for factory-stock handles using OEM mounting points. If your handles have been previously altered, test-fit before committing to installation.