← Guide
how to measure stairs for custom stair treads, including diagonal steps and varying widths
Step 3 of 4
Step 3 · Step 3: Measure the Width of Each Tread
Next, we'll measure the width (the side-to-side distance). Run your tape measure along the front of the tread, keeping it parallel to the back riser. If your stairs are enclosed, measure from wall to wall. If one side is open, measure from the wall or newel post to the open edge. For a standard bordered look that truly elevates your staircase, we suggest leaving about a 1-inch border of exposed wood on each side of the carpet tread. This means your tread's final width will be about 2 inches less than your total tread width.
Standard residential treads leave about a 1-inch space on each side for a clean bordered look. Adjust this if you prefer a different aesthetic.
Standard residential treads leave about a 1-inch space on each side for a clean bordered look. Adjust this if you prefer a different aesthetic.
For open-sided stairs, ensure you measure to the furthest point of the tread's edge.
For open-sided stairs, ensure you measure to the furthest point of the tread's edge.
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