ウェブThe ZIL-131 is a general purpose 3.5 tonne 6x6 army truck designed in the Soviet Union by Zavod imeni Likhachyova plant in Moscow, Russian SFSR. The basic model being a general cargo truck. Variants include a tractor-trailer truck, a dump truck, a fuel truck, and a 6x6 for towing a 4-wheeled powered trailer.