Camper bows are manufactured with radius corners or crush bend corners. The top section of the bow can be flat or raised up in the center. The width and height are custom made to suit the trailer being used by the customer. The material used for the bows is 22.2mm round x 1.2mm wall thickness galvanized tube. Adjustable legs are available for the sides of the bow, these have a hole in the bottom for attachment by a bolt to the side of the trailer, and this allows the bow to pivot up and down, the legs are 25.4mm round x 1.2mm galvanized tube, into witch the leg of the bow fits, stock lengths of legs are: - 20cm, 30cm, 90cm, 100cm, 120cm, 270cm.