A rearwardly extending canopy cover for a golf cart is disclosed. The golf cart includes side walls that are generally located behind the seat back of the golf cart. The canopy cover includes a canopy comprising a bottom edge, a top edge, sides, and a frame structure adapted to support the canopy. The canopy is attached to the frame structure and the frame structure is foldable between an extended position and a retracted position. The canopy cover also includes a plate-mounted boss that is adapted to pivotally attach the frame structure to the side walls. The plate-mounted boss is fixedly secured to at least one of the side walls.