This tire borrows its tread design from the trail version of the Rekon, but with smaller, shorter knobs for a faster rolling round profileEXO - sidewall protection which helps prevent puncture from sidewall abrasionsTR - Tubeless Ready - sealant requiredMS - MaxxShield, represents the pinnacle of flat protection with 2 layers of puncture resistant beltingWT - Wide Track casing optimized for rims 25-30mm internal widthTubeless29x2.4622TBLS - FoldBk/Blk60120MS/EXO/TR/WTNoUPC/EAN/GTIN: 4717784042015