Measure and Align First Stair Tread

What happens in this clip

Begin by taking a pre-cut carpet stair tread and placing it on the first visible step. Use a tape measure to check its width and ensure it is centered and aligned properly on the stair. The video shows measuring from the edge of the stair to the edge of the tread to confirm consistent placement. Make any necessary adjustments to ensure perfect alignment before permanently attaching.

Goal: Prepare and align the first carpet tread

What's used

Tools

• Carpet Stair Tread
• Hands
• Tape Measure Lufkin
• Ruler

Pro tips for this step

• Oak Valley Designs Pro Tip: Measure from the back riser, over the curve, to the very front lip to capture the full step projection.

These safety tips are AI-generated and have not been verified by a professional. They may be incomplete or incorrect. Verify independently against manufacturer instructions and local codes, and consult a qualified professional before relying on them. This is not a substitute for professional advice.

About the full video

This project demonstrates the straightforward process of installing pre-cut carpet stair treads onto a wooden staircase. It focuses on careful measurement, alignment, and secure placement of each tread to enhance both the safety and aesthetic appeal of the stairs.

Step 1 of 3: Precisely Measure the Depth Over Your Bullnose

To begin, position your straightedge or tape measure flat against the top of your bullnose tread. Carefully extend your measurement from the vertical face of the back riser, *over* the rounded front edge, all the way to the absolute front lip of the tread. This isn't just about the flat surface; it’s about capturing the *entire* projection of your step. This precise measurement is key for a custom-made fit that truly elevates your staircase.

Open this step in the guide

Every video in how to measure bullnose stairs for carpet stair treads

1. Step 1: Precisely Measure the Depth Over Your Bullnose

   • 0:54–1:39 Measure Stair Tread Depth
   • 0:07–0:30 Measure Bullnose Edge Width
   • 0:00–0:11 Measure and Align First Stair Tread (this video)

2. Step 2: Confirm Overhang and Determine Ideal Tread Width for Safety and Style

   • 0:21–0:53 Measure Stair Tread Width
   • 0:54–1:39 Measure Stair Tread Depth
   • 0:03–0:04 Prepare and Plan Tread Placement

3. Step 3: Fine-Tuning for Thickness and Tackling Unique Starter Steps

   • 0:09–0:21 Understand Measurement Types
   • 0:54–1:39 Measure Stair Tread Depth
   • 0:21–0:53 Measure Stair Tread Width