Lippert RV Solera Awning 5.5' Slider Black V000168104 Black 5.5Foot Solera Slider is 66" inches wide and has a box width range of 56" to 61 " (Box width is measured on the outside front of box, including flange; select the size that extends a minimum of 2 " beyond each side of your slide box width) Features solid black awning fabric and black hardware Permanently attaches to slide room and automatically retracts/extends with slide-out Extends up to 50", that's 8" more than competitive brands; Cost-effective alternative to other slide-out awnings Solera V000168104 5.5 Foot Slider (Slide-Topper) in Black with Black Hardware Mounting hardware sold separately