Frame for a commercial vehicle with a rear box for at least one vehicle component

The frame support structure (100) has a receiving container (1) for hybrid component for the commercial vehicle, two longitudinal support structures (2), and a rear axle (HA) for the commercial vehicle. A rear cross portion (3) is provided behind the rear axle. The receiving container is arranged behind the rear axle. The receiving container is partially arranged along the rear cross portion and longitudinal support structures. The receptacle is arranged under and/or above the rear cross portion.