XL Specialized Trailers, Manchester, Iowa, is introducing new options for the XL Guardian 110 Hydraulic Detachable Gooseneck (HDG) trailer, a standardized construction trailer. Available this summer, the new line of options includes an 18-in. loaded deck height version and 60-in. axle spacing option. The 60-in. axle spacing option will be available on both the 18- and 22-in. deck heights. When this option is selected, the main deck will shift to 25 ft. to keep the 53-ft. overall length.