Slabs for Sale › Red Oak Slab - Stock 23C Image 1 of 1 Red Oak Slab - Stock 23C $105.00 sold out This 2” thick slab is 17.5” and 15” wide at either end and 19” wide near the middle of its 89” length. Sold Out Added! This 2” thick slab is 17.5” and 15” wide at either end and 19” wide near the middle of its 89” length.