Profile: Mr. Trailer Sales, Inc. offers trailers. Our products include livestock trailers, horse trailers, utility tilt bed trailers and dump trailers. We also produce axle assemblies & components, suspensions, towing accessories, brake actuating systems and wheel chocks. Our customizing trailers are used for the installation of gooseneck & ball hitches, fifth wheel plates, brakes, brake units, mud flaps, running boards and custom fabrication.