... tyre with quality assured 4,OEM accept tractor tire 18.4-26 18.4-26 Agricultural tyre technical data: SizetypePRPatternRimT.D (mm)S.W ... -38,16.4-24, 16.9-28,16.9-34,18.4-34,20.8-38,23.1-30,23.1 ... ,12.4-24,12.4-32.Other available sizes:R-228L-26-10/12,23.1-26-12,19.5L-24-8,16 ... .00-14,4.00-12,7.50-20,7.50-18,7.50-16,7.5L-15-6,6.50-20 ... ,10.5/65-16,10.5/80-18,12.0/75-18,12.5/80-18,10.0/80-12,13.0/65 ...