rubber tube size:8"x2.50-4,10"x3.50-4,10"x3.00-4,11"x2.50-6,13"x3.50-6,13"x3.00/3.25-8,13"x4.00-6,13"x5.00-6,3.50-7, rubber tubesize:8"x2.50-4,10"x3.50-4,10"x3.00-4,11"x2.50-6,13"x3.50-6,13"x3.00/3.25-8,13"x4.00-6,13"x5.00-6,3.50-7,14"x3.50-8,16"x4.00-8,16"x4.50-8,16"x6.50-8,15"x6.00-6,18"x6.50-8... Best quality and best price