go kart trailer 1, CE certificate 2, pass tuv, EN71-1,-2,-3,-9 testing 3, with or without paulin wooden wagon Model TC1812 1.wood wagon Load:100kgs 2. baby wagon wheel size:10"x3" air wheel 3.Body size:LxWxH=935x600x1000mmwooden wagon Model TC1821 detail is as the below: wood wagon wheel size : 3.00-4 tyre with plastic rim,plywood tray, metal framePacking:1pc/cartonWe can produce all kinds tool ...