The trailer-mounted Elastec PACS vacuum system is approved for highway towing and can be pulled with a pickup truck, fork truck or tractor. It has sturdy construction with wide off-road tires and heavy-duty trailer construction. Easily maneuverable, the system has auxiliary hydraulics to run oil skimmers, transfer pumps and tools. Its wide, white tank space can be branded with a company logo. 618/382-2525; www.elastec.com.