The molding and rails on the outside of an RV are in place to do everything from hide seams and offer protection in the event of an accident. It’s why you need to replace them if they’re ever damaged. The RV Insert Flat Rail from Hemet Valley RV is one of the many molding and rail products you can purchase for your RV. If you are missing this type of railing, you can replace it with this. Give Hemet Valley RV a call to see how we can help.