Bri-Mar’s new line of dump trailers are geared more specifically to off-road-only applications. While these new models are built to the same quality standards as their on-road cousins, Bri-Mar has worked creatively to trim the lights, brakes, on-board hydraulics and pricing to better suit strictly off-road applications like golf courses, cemeteries, parks and recreation areas, campgrounds, as well as some construction and landscaping sites. The AG-510 Series is currently available with a 5- by 10-foot bed size and a choice of either 5,000-pound GVWR single axle or 10,000-pound GVWR, walking beam suspension. Both models feature six-inch tube mainframes, three-inch channel crossmembers and a four-inch channel tongue. The floor is constructed of heavy-duty, 10-gauge steel with a bed that is 48 inches wide at the bottom, flared to 60 inches wide at the top. Both models feature a solid, four-inch dump cylinder which is designed to offer a 45-degree dumping angle that makes quick work of a wide range of materials, while permitting complete material control for placement and safety. The dumping system is powered by the hydraulics offered by a tractor or other prime mover. An optional, on-board hydraulics package mounts directly on the tongue.