Do these mount at factory attachment points?

Yes. These bolt to existing OEM mounting locations — no drilling or frame modification needed. You'll need a socket set and basic hand tools for installation.

Will the aluminum need to be painted?

The anodized finish is ready to install as-is. If you want to match your paint color or add a custom finish, light scuffing with 220-grit sandpaper and your choice of paint will adhere properly.

What hardware comes with the boards?

The running board assembly is included. Check your vehicle's service manual for the correct fastener specs and torque specs for your model year, as these can vary.