in the size 1200R20-18, we have three patterns , you can choose as you need , the sepcification is as follows: TG919 The drive axle radial designed for mixed road service of gravel-pit,earth and short distance on bitumen road. FEATURESBENEFITSTough blocksProvide strong traction and off-road performance.Special tread designEffectively immprove self-cleaning performance.Deep groovesHelps the long mileage.Special tread rubber compoundHelp resist chipping, chunking and tearingSteel cord casing and steel cord beltsBuilt-in toughnessSizeP.R.Load RangeStyleLoad IndexTread DepthMax Speed mphSpeed RatingStatic Loaded RadiusOverall DiameterOverall widthStandard RimMin. Dual SpacingMax. Tire Load SingleMax. Tire Load Dual32ndsmmin.mm.in.mm.in.mm.in.mm.lbs.psikg.kpalbs.psikg.kpa11.00R2018JTT152/14922.117.550F19.645749942.7108511.52938.013.6346782013535509307160135325093012.00R2018JTT154/15122.117.556G20.31551644.3112512.43158.514.63728270120375083076101203450830 if you are interested in our product, contact with us.