When I got my Wesbank statement yesterday, it was pretty obvious that the format had changed. However, it was only once I compared the statement to my accounting record that the extent of the change became apparent.
â¦Tread Depth Lea esta pgina en espaol Tread Depth Tread depth is a vertical measurement between the top of the tread rubber to the bottom of the tire's deepest grooves. In the United States, tread depth is measured in 32nds of an inch.
The greatest tread depth within any flight of stairs shall not exceed the smallest by more than 3â8 inch (9.5 mm). PHOTO 9. Winder treads shall have a minimum tread depth of 10 inches (254 mm) measured as above at a point 12 inches (305 mm) from the side where the treads are narrower. DRAWING 10. Winder treads shall have a minimum tread depth of 6 inches (152 mm) at any point.