![Red Oak Stair Riser - 42 in. x 7.5 x 3/4 in. Riser - Unfinished - Staircase Step Risers - Amazon.com Red Oak Stair Riser - 42 in. x 7.5 x 3/4 in. Riser - Unfinished - Staircase Step Risers - Amazon.com](https://m.media-amazon.com/images/I/41MhPwTje4L._AC_SX466_.jpg)
Red Oak Stair Riser - 42 in. x 7.5 x 3/4 in. Riser - Unfinished - Staircase Step Risers - Amazon.com
![Red Oak Stair Riser - 42 in. x 7.5 x 3/4 in. Riser - Unfinished - Staircase Step Risers - Amazon.com Red Oak Stair Riser - 42 in. x 7.5 x 3/4 in. Riser - Unfinished - Staircase Step Risers - Amazon.com](https://m.media-amazon.com/images/I/41MhPwTje4L._AC_.jpg)
Red Oak Stair Riser - 42 in. x 7.5 x 3/4 in. Riser - Unfinished - Staircase Step Risers - Amazon.com
![Stairtek RetroTread 11.5-in x 42-in Gunstock Red Oak Stair Tread in the Stair Treads department at Lowes.com Stairtek RetroTread 11.5-in x 42-in Gunstock Red Oak Stair Tread in the Stair Treads department at Lowes.com](https://mobileimages.lowes.com/productimages/7dad4e15-ac85-4227-b276-5a174568789f/00634112.jpg?size=xl)
Stairtek RetroTread 11.5-in x 42-in Gunstock Red Oak Stair Tread in the Stair Treads department at Lowes.com
![Red Oak Stair Tread - 36 in. x 11.5 x 5/8 in. Tread - Unfinished - Staircase Step Treads - Amazon.com Red Oak Stair Tread - 36 in. x 11.5 x 5/8 in. Tread - Unfinished - Staircase Step Treads - Amazon.com](https://m.media-amazon.com/images/I/21m4IZ1kXhL._AC_.jpg)