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.
New tires have between 9/32 in. and 15/32 in. tread depth. Wear bars (indicators) show up as a bald strip across thetread of the tire when the tread depth gets down to 2/32 in. 2. All tires are assembled by hand from many different materi-als and chemical compounds.