This Sunseeker Angled Up Awning Bracket is designed to fit onto Rhino-Rack's flush bar roof rack systems such as RV, RSP, SG, StealthBar and 2500 RS. So even if you've opted for one of these sleek profile Rhino-Rack systems there is still the option of attaching a Sunseeker Shade Awning. Rhino-Rack is making sure your options are never limited when pursuing outdoor activities.Includesded are two brackets and all the hardware required for installation. You will need a 10mm + 13mm socket wrench to install this bracket.