We believe in honest deals, quality trailers, and treating people the right way (the way we’d want to be treated!) Blue Diamond Cargo is the premier trailer dealer in North Charleston, SC, offering a wide selection of high-quality enclosed trailers for sale. We carry NATM certified trailers and great brands like Covered Wagon, Rock Solid, Quality Cargo, Titanium, and Forest River. As a family-owned business, we understand the importance of exceptional customer service and strive to exceed your expectations with every interaction. Our trailer accessories are top-of-the-line and our enclosed trailers can be customized to fit any need. Call or stop by today!