1.Steel Wheel Rim 7.5-20 2.Durable,High quality 3.With favorable price 4. ... .Tubelss wheel rim size as below, 17.5*6.00,17.5*6.75,19.5*6.75,19.5 ... *7.50,19.5*8.25,22.5*6.75, ... 22.5*7.50,22.5*8.25, 22.5*9.00,22.5*11.755.Tube ... wheel rim size include 8.5-24,9.0-20,8.5-20,8.0-20,7.5-20,7.0-20 ... ,6.5-20,6.5-16,6.0- ...