Was this extra? Maybe. Was it worth it? 100%. Would you do this to your stairs? These were a breeze to install and are designed with a rounded bullnose. Once installed, they will not budge. They have sound proofed my staircase and now I don't have to worry about anyone slipping. They can also be removed without damaging your staircase! Available in other designs and colors. I have the “Cottonwood" design. Best decision ever!! Amazon stair treads Peel and stick carpet treads LTKSaleAlert LTKHome LTKSeasonal