... *180mm 2)Market:Japan,America,Europe 3)Pass ISO9001 wheel chock 4)Payment: T/T,L/C Rubber wheel chocks:1.The wheel chock ... widely used-chocking car in RORO ship,loading docks,fire trucks and hummers.2.And ... .2kgsorange, blackKW201 200mm*100mm*150mm 2kgsblackKW202270*120*180mm3.0kgsBlack Rubber Wheel chocks for truck