The Downtown Bike Rack is constructed from heavy-duty 2" x 2" steel tubing that has a .188 thickness. The square shaped tubing is resistant to traditional pipe cutting tools. Protected from the elements with a thick, high-gloss polyethylene powder coat finish. Choose from (20) designer powder coat finishes. Predrilled holes in the base plates allow for easy surface mounting to concrete surfaces. Available in surface mount and inground mount models. Rail system is available for multiple rack applications. Check out all of the sophisticated Steel Bike Racks we have to offer in our catalog.