Do these mount at factory rocker points or do I need to drill?

These mount at factory attachment points — no drilling required. Test-fit both sides before final fastener selection.

Do I need to paint these or can I use them as-is?

Steel bars can be used bare or prepped and finished to your preference. If you want a custom color or protective coating, sand and prime before painting.

Are fasteners and mounting hardware included?

Hardware is not confirmed. Verify your truck's factory rocker attachment method before ordering fasteners separately.