comments:
DoogieBe posted on r/howto1w
An easier fix might be to cover them with vinyl stair treads. I did this with my basement stairs and it was a very durable solution. For example: Spurtar Rubber Stair Treads 35" x 9.85" 6 Pack, Outdoor Rubber Stair Treads Non-Slip with Nosing for Wooden Concrete Marble Tile Metal Steps Black: Amazon.com: Tools & Home Improvement