Play like a Pro. To play like a Pro, you have to begin with the basics. This classic Basketball rim is essential for every baller. Measuring 18", this rim is the official size used in professional Basketball. It follows the Universal 3" x 2" bolt pattern, so you can attach it to a backboard or wall. Don't be afraid to Dunk because the solid steel construction can handle all the game you Got. Its Red powder coated finish will protect it from the elements outdoors and make any indoor space feel like the Real thing. Secure the included net to the 13 welded hooks and you'll be all set to take on the best of the best. Why you'll love it: this basic piece of equipment can transform a wide variety of spaces into a Basketball court. It's bolt pattern is great for mounting to new places or using as a replacement on an existing Basketball rim. Set it up at a school, gym, recreational center, neighborhood, or Park and get your game on.