The Slideout Cover combines worry-free, dependable protection, easy installation, dependable performance and elegant styling all at an affordable price. Slideout Cover Roller includes roller and awning rail. Order brackets and hardware separately. 42 inch extension. All standard canopies have white vinyl. Actual length of Slideout Cover (endcap to endcap) measures approx. 5 inches longer than the fabric width.Roof size range: 154"-161.9" Flange size range: 159"-166.9" Fabric width: 165.5" This product ships in approximately 1 days