Slabs for Sale › Red Oak Slab - Stock 23I Image 1 of 1 Red Oak Slab - Stock 23I $135.00 This 2” thick rough cut slab is 86” long. It is 18” at the one end and 27” wide at the other end. Add To Cart Added! This 2” thick rough cut slab is 86” long. It is 18” at the one end and 27” wide at the other end.