seat belt reinforcement brackets

I guess maybe I should ask " Should my Duster have a reinforcement bracket for the rear seatbelt retractor mounting bolt located in the wheelhouse ??? " The mounting bolt goes from the wheelhouse into the passenger compartment and uses a nut to secure the rear seatbelt retractor. I thought it had a reinforcement plate on the outside wheelhouse, but I don't remember and I havn't found any pictures that show. Thanks for any help !:???: