SP "Sale Price" 8070 Solid 42" Red Oak hardwood stair treads with no Return, are 1" thick, 11-1/2" Deep x 42" long, good one side. Priced per each. Solid oak stair treads are glue-laminated per standards of the American Hardwood Association so that the treads will not crack or warp. Good color match. Note: Treads are unfinished (no stain or varnish), sanded and ready for stain.