... Polyurethane foam tire 1.non flat 2.longer service life 3.high load capacity 4.environmental friendly Pu foamed wheel 10x3.50 ... Load Capacity = 100 kgsApplication and advantages:1. polyurethane tires Widely used on wheelbarrow, Lawnmower ,hand ... , corrosion resistance and higher flow rate3. polyurethane tires with the benefit of never going ... : 6'',8'',8.7",10'',12'',13'',14'',15'',16'',18'',20'',24'',26 ...