It is the most abused aspect of a basketball hoop. And we don't take that lightly. Nobody builds breakaway basketball rims like Goalrilla. Our basketball rims are built to the highest levels of safety and durability. And they are just one more example of our dedication to building the toughest basketball goals on the planet. Each Goalrilla basketball rim utilizes all-steel strength and stainless steel components while being protected from the elements with a durable powder coat finish. This rim fits Goalrilla basketball hoop systems with a 3" x 4" bolt pattern and fits all Goaliath and Silverback glass backboard basketball systems. This listing does NOT include a basketball backboard and only includes a rim and net. Our basketball rims have what it takes to be Goalrilla tough.