Is the mounting material included in the organizer package? No, the mounting material is an accessory that must be purchased separately. Can't find the answer you're looking for?Submit a support request Related articles I have a question regarding my Brink / Thule hitch/tow bar. Who can I contact? How do I mount the organizers on my vehicle? Which step model do I have on my vehicle? Is the mounting material delivered with the product? Which Thule roof box fits my car?