Will this bolt to my existing bumper cover?

This valance mounts at factory rocker and undercarriage points—no drilling or bracket fabrication required. You'll be working with the same fastening system Mercedes designed into your ML.

Do I need to prime this before painting?

The panel arrives unfinished. Light scuff with 400-grit, clean thoroughly, then apply your primer and paint. Standard automotive prep applies—treat it like any bare plastic panel.

What if it doesn't fit right when I get it?

Test-fit before committing fasteners or adhesive. Minor gaps at edges are normal and typically hide under the bumper. If fitment is severely off, reach out to our support team with photos before installation.