What Is The Average Size For Stair Step or Tread?
The average stair tread size is 11 inches and that would consist of a 10 inch run, with either a 1 inch overhang or a 1 inch undercut.
Back To - Building Stair Questions
Back To - Stair Treads or Step Questions And Answers
Feel free to email us with your questions. (Go to bottom of page and click on contact for email address.)