Your RV is an investment, one that requires proper upkeep and maintenance. But sometimes, no matter how much preventative care you put into your camper, you're simply at the mercy of Mother Nature. Weather can take quite a toll on your RV's exterior, including cracking, staining, or damaging the insert trim. Aside from helping to hold up awnings, the insert trim seals and protects the outer walls of your RV by preventing moisture from penetrating the wall edges and ceiling joints. Durable, heavy-duty replacement insert trim from Camping World can help prevent costly water damage, unsightly water marks, and dew run off. Shop our collection of trim seals, gutter guards, and other accessories to keep your RV's exterior in pristine shape.