Includes Yakima Skyline Towers, with SKS locking system and covers on all 4 towers; 4 Landing pad 1's-they fit channel or fixed point roofs styles with 3/4 - 7/8" channels and include covers when bars are not installed; 53" round bars covered with foam. Have used this rack to carry two ocean kayaks side by side and fits perfectly. New value for this system is $800, selling cheap as I have a different vehicle. Please email or text for quickest response.