Yakups® brand racks / RV Kayak Racks. Com
This cargo tray is made for carrying a cooler or extra things such as a small generator etc. This can be made to bolt over the bike rack channels (if purchased) and be easily removed if you want to carry your bikes.
Call us to discuss your needs and we will be happy to assist you. 518-791-1121
This photo shows a cargo tray in the center of the rack carrying extra fuel, ladder, & spare tire for a trip to Alaska.