True Bullnose® Stair Treads are for the discerning DIYer that wants a high-quality alternative to the old school/costly full stair runner, which required professional installation and permanent nail damage to your wood stairs. Use our True Bullnose® Stair Treads to cover your steps. It takes about 10 seconds per step to install these! You set the built-in rigid bullnose against the end of the stair, lower the tread into place and press it down. That’s it!