... tube and butyl tube).The sizes as follows,2.25-17,2.50-16,2.50-17,2.50-18,2.75 ... -14,2.75-17,2.75-18,2.75-21,3.00-8,3 ... .00-10,3.00-12,3.00-16,3.0-17,3.00-18,3.25-16,3.25-18,3.50-8,3.50-10,3.50-16,3.50-18,3 ... ,90/90-18,100/90-10,100/90-16,110/90-10,110/90-16,120/90-10,130/70-12,130 ...