Alterating vertical knobs with deep siping and 3 horizontal knobs paired with large corner knobs for improved traction in the turns3 time World Champ DH rider Greg Minnaar`s signature DH tire designed by the man himselfCombines elements from 4 of Greg`s favorite Maxxis tires, the DHR II, DHF, Shorty, and High RollerTERRA - 3C Maxx Terra is softer and offers more traction than 3C Maxx Speed, yet provides better treadwear and less rolling resistance than Maxx GripTR - Tubeless Ready - sealant requiredEXO+ - EXO plus features MaxxisÂ’ EXO sidewall protection plus their silk shield bead to bead protection3C - All around triple compound for increase performanceTubeless29x2.6622TBLS - FoldBeltedBk/Blk50120TERRA/EXO+/TRNoUPC/EAN/GTIN: 4717784038612