Red Oak Unfinished Retro Right Return Stair Tread 42 in

A:The overall length of the tread is 42 in. It sounds like you will need to jump up to a 48 in return tread in order to cover the entire step.

A:These treads do have a 1/4" rebate that is 10" on the underside side of the profile with a 1-1/4" nose on the front. For the tread that is the same thickness all along the tread's 11-1/2" width, see the traditional right return stair treads: http://www.stair-treads.com/red-oak-unfinished-traditional-right-return-stair-tread-42-in.html

A:Yes – these treads have a bullnose on the front and right edges. This link better details the product dimensions: https://www.stair-treads.com/faq/standard-stair-tread-dimensions.html And this one explains the differences between left, right, and box treads: https://www.stair-treads.com/faq/closed-vs-left-or-right-return-treads.html