Polyurethane foam tire 1.non flat 2.longer service life 3.high ... rim with roller bearings3,Rim Diameter = 100 mm4,Outside Diameter = 260 mm5,Overall Width = 72 mm6,Top width = 62 mm7,Hub ... solid wheels,and aslo OEM service for different colors PU Foam Wheel for any sizeIf you are interested in our products ... '',12'',13'',14'',15'',16'',18'',20'',24'',26'' pu foam tires 10x3.50-4 for hand truck