... 330 mm5,Hole dia = 16 mm6,Width = 3.25"7,PU weight = 1.2 kgs8,Load Capacity = 120 kgs Application ... rate3. polyurethane tires with the benefit of never going flat 4.Many types and varieties, it's also economy ... solid wheels,and aslo OEM service for different colors PU Foam Wheel for any sizeIf you are interested in ... 12'',13'',14'',15'',16'',18'',20'',24'',26'' Flat free wheelbarrow tyres 13"x3.25-8"