... kgs Application and advantages:1. polyurethane tires Widely used on wheelbarrow, Lawnmower ,hand truck, and trolley2. abrasion resistance, corrosion resistance ... high quality solid wheels,and aslo OEM service for different colors PU Foam Wheel for any sizeIf you are interested in our ... supplier.Size for sale: 6'',8'',8.7",10'',12'',13'',14'',15'',16'',18'',20'',24'',26'' Flat free wheelbarrow tyres ...