Alternated-cut knobs add to the balance of lateral and longitudinal stiffness, which maximizes grip for traction and braking and provide outstanding durabilityFeatures Metzeler’s CKB design (Continuous Knob Binding) with dense, narrow knobs that dig into soft terrain and an extended footprint on hard terrainProvides superior grip in an incredibly wide variety of terrain, adds braking stability and boosts tearing resistance on mid-hard and hard terrainsParabola-shaped center elements: the center of the knob digs, the sides withstand the stress and enlarge the tire’s footprintAlternated diamond-shaped and shovel-shaped lateral knobs for optimal directionality and steering feelReversible tread patternNHS (Not for highway service). ASPECT RATIO90Aspect Ratio90COMPOUNDHardCONSTRUCTION- (Bias)CompoundMid HardConstruction- (Bias)FEATURESE-markedFeaturesE-Marked, DOT approvedLOAD/SPEED INDEX54MLoad/Speed-Index54MMARKET SEGMENTOffroadMarket SegmentOffroadMounting PositionFrontPOSITIONFrontPRODUCT NAMETirePositionFrontProduct NameTireRIM DIAMETER21Rim Diameter21''SECTION WIDTH90SIDEWALLBlackwallSTYLEMX| Off-RoadSidewallBlackwallStyleMX, Off-RoadTIRE SIZE90/90-21TREAD PATTERN/MODELMC360 MidhardTUBE TYPETube TypeTire Size90/90-21Tread Pattern/ModelMC360™ MidhardTube TypeTube TypeUNITSEachUnitsEachVendor part number2900800Width90