NextStep Golden Acacia Laminate 3/8 in. Thick x 11.5 in. Wide x 48 in. Length Retrofit Stair Tread, $64.99 USD/Box, LL Flooring (Lumber Liquidators)

NextStep retrofit treads and risers offer an innovative approach to seamless stair remodeling. Designed to match your vinyl and laminate flooring, the NextStep stair tread and risers mimic traditional construction with a bullnose and cove profile. Installation is straightforward for DIY enthusiasts. The reversible riser features decor on one side and is primed white on the alternate. It is CARB2 compliant, made with a core from recycled wood, using ultra-low emitting resins. Backed by a 30-year residential warranty, it is manufactured in the U.S.A.