Decker Saddle Replacement Side Boards cut out of Red Oak. Trailhead Supply uses Red Oak because it is a hard wood. Using a hard wood decreases the chance of chipping the boards. This helps eliminate tearing and snagging of manties and panniers. Each side board is given three coats of polyurethane which gives them a great appearance after years of hard work and inclimate weather. Standard size is 1" x 3 1/2" x 22". Custom lengths are available please call (406) 752-4437 to order. Price is per board.