Step 2 · Step 2: Measure the Depth of Each Tread

For each individual step, place your tape measure firmly against the vertical riser (the back panel of the step). Extend the tape straight across the flat part of the tread and over the rounded front edge, which is called the 'nosing.' It's crucial to keep the tape measure flat and level for an accurate reading. Important: Always measure the bare wood. Do not measure over old carpet, pads, or adhesive residue, as this will give you an incorrect measurement and compromise the fit. Record the depth for each step before moving to the next.