Package includes: (2) iBoard running boards, mounting brackets and hardware kit for an easy DIY install. Massive 6-inch Wide Solid One Piece Boards, Provides a Extra Wide step area for Secure Footing. Polished 6061 Aircraft Aluminum Boards with Matte Black Power Coating, Best Rusting and Corrosion Resistance Compare to Other Brand Steel Bars on the Market. IBoard Surface Covered with Full Length, Premium Quality UV Resistant Non-Slip High Grip Tread Pad.