Horizon Fiberglass Products offers three models of ruggedly built fiberglass first-aid units with roll-over protection. The units install easily into the bed of any full size North American pick-up truck with a simple frame mount attachment. The units offer a cost effective solution to quality emergency care and transport needs, transferability between trucks, industrial fiberglass construction designed for off-road 4x4 use, space for two injured and an attendant and light weight, at only 1,175 pounds.