Do these mount at the factory fog light locations or do I need to drill?

These bolt directly to the existing factory mounting points on your bumper—no drilling required. You'll just need basic hand tools to secure them.

The lenses are clear—do I need to paint them?

Clear lenses ship ready to install as-is. If you want a different finish, test-fit first before committing to any paint or customization.

Are the wiring harnesses and connectors included, or do I need to source those separately?

Wiring connections aren't confirmed in this product—plan on running power from your existing fog light circuit or sourcing a harness that matches your vehicle's connector type.