Extra width allows for more storage in a cart that still easily fits through standard doorways. Side-Empty™ door savse time on unloading for quick game play. Powder-coated 1-1/4" dia steel is extremely durable. Includes two 4" dia wheels with ball-bearing casters and two 12" dia all-terrain wheels for easy maneuverability outdoors.Holds 36 official basketballs. Assembly required. 47"L x 30-1/4"W x 51"H; 55 lb. Truck delivery.