Specially designed compound increases durability in rocky or desert conditions by reducing chipping and cuttingStiffer carcass design minimizes flex, reducing the chance of pinched tubesTall knob design improves traction Aspect Ratio100CompoundHardConstruction- (Bias)Load/Speed-Index68MMarket SegmentOffroadMounting PositionRearPositionRearProduct NameTireRim Diameter18''SidewallBlackwallStyleDesert, Hard TerrainTire Size120/100-18Tread Pattern/ModelM7305DTube TypeTube TypeUnitsEachVendor part number72734961Width120