Patent ID: 7407216

Claim:
A frame for building a vehicular body of a cargo box or vehicle with a load bearing support system, comprising: at least two opposing side portions, each side portion comprising a plurality of longitudinally spaced sidewall posts, each sidewall posts connected to another sidewall posts of the same respective side member by one or more stabilization bar member to provide stability and alignment of said plurality of longitudinally spaced sidewall posts; and at least one transverse member, said at least one transverse member connects opposing sidewall posts in the respective opposing side portions to form said frame for mounting a panel of said vehicular body and comprising said load bearing support system for supporting one or more levels of accessories, thereby providing one or more additional levels of load bearing surfaces for said cargo vehicle; and wherein each of the opposing side portions comprises an internal side and an external side, wherein said accessory is mounted on the internal side of an opposing side portion; and wherein said panel is mounted on the external side of said opposing said portion.