Nustair offers the best do-it-yourself stair remodeling stair treads. NuStair stair treads are Amish American made in Pennsylvania using select or better American hardwoods. We proudly offer a Lifetime Structural Warranty on wood and a 10 Year Warranty on all stain! We stock a large variety of colors and species including Red Oak, White Oak, Maple, Hickory, Walnut, Brazilian Cherry, American Cherry just to name a few! View all of our stair tread colors and species, to find the perfect color for your home, and remember, if you donâ??t see what you need on the list, we can source any legal species you need!