6" Rubber Wheel Professionally Manufacture Rubber Wheels, Flat Free Tire High Quality Competitive Price Features:·Made of Rubber·Plastic/Metal Hub ... -3inch: 3” -4inch: 4” -5inch: 5''X1.5'' -6inch: 6”x1.5”, 6''X2'' -7inch: 7”x1.5”, 7”x2”, -8inch: 8''X2.80/2 ... 8”x1.75, 8”x2”, 8”x2.2”, 8”x2.5” 8”x3” -10inch: 10''X3.00-4, 10''X3 ... .50-8, 14”x3”, 14.5”x2.3” -15inch: 15''x6.00-6, 15''x6.50-6, 15”x3” -16inch: 16 ...