u/Careless-Picture-821

Hi, I have bought the OEM roofrack, but noticed that they are not tight to the roof and there are exposed metal parts. I suspect they are galvanized, but anyway I'm afraid of getting rust there and honestly it doesn't look so nice. I'm thinking of 3d printing something made from TPU to cover it. Has someone created a 3D model or should I try to create one?