Lifetime 73650 44 Inch Shatterproof Backboard and Rim Combo Kit 44" x 30" Shatterproof Fusion Back Board with Black Slam-It Rim and all-weather net Can be mounted on a wall, roof, eave, or pole using a universal mounting bracket; Mounting bracket sold separately Compatible with most Lifetime basketball systems; Please call 1-800-225-3865 to check compatibility Rim features solid steel construction and bracing with double compression springs Five year limited warranty; mounting kit sold separately