High Quality Farm Trailer 1.Matched with 40-60hp tractor 2.Inflation brake,rear dump optional 3.TS16949,COC,CIQ,SONCA China WONDEE High Quality ... Farm Trailer (Automatic dump) 1.One ton farm trailer with 4 wheels,matched with 40 ... tailight, left and right barrier, auto-circuitry of the whole trailer.5.The form of tipping: left or right tipping. Provide ...