Thread: Steps
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Old 03-31-2012, 10:26 AM   #10
terry and jo
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Join Date: Feb 2009
Location: Retired Okie now in Colorado
Posts: 531
Everyone has given you good answers here, but I'll add one little thing. One other difference between the 3-step and 4-step is the "depth" of the tread on each step. Each step on the 3-step is deeper than each on the 4-step.

Terry
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