I forgot about this until i was posting on another thread about load floor length..The Fed limits CV's and sprinters to 2 skids (or the use to, that may have changed, i am not sure) so alot of people ste their units up for that purpose and install a permanent wall or bulkhead.
While in Dallas a while back, I watched a guy tear the bulkhead out of his van that he had installed when he was with FedEx...he moved to another company and was losing bigger loads because he had limited his load ability with that wall...
Just food for thought..