Heil Trailer brings premium performance to trailer safety with a dynamic, new exterior lighting system. LightGuard™ illuminates the area around the trailer so operators can see and be seen while making petroleum deliveries after dark. This innovative lighting solution includes two side-mounted lights, as well as rear and ring lights at the back of the trailer. They work together to generate an arc of light and a red border on the ground to alert other drivers that a person is working nearby. With LightGuard™ and TANK Ai™, a suite of intelligent tank technologies, Heil Trailer is taking tank trailers into the future.