How Big Is A Nba Rim? foreverrebuilding.com. Web A NBA rim is 18 inches in diameter and is made of steel. The backboard is also made of steel and is 6 feet wide by 3.5 feet tall. The net is made of nylon and isAttached to the rim and backboard. The Diameter of a NBA Rim The regulation basketball hoop.
WebThe NBA has a 22-foot3-point line in the corners and a 23-foot, 9-inch line elsewhere. The WNBA and the international game plays with a 20-foot, 6-inch line. How do you tell if a rim is 10 feet? Have one person climb the ladder and place one end on the tape measure at the front tip of the rim so it is even with the TOP side of the rim.
