Aggressive tread design offer excellent penetration and improved mud clearing while maintaining a consistent feel from straights to the corners TR - Tubeless Ready - sealant required EXO equipped models feature Maxxis` EXO sidewall protection which helps prevent puncture from sidewall abrasions DC - Dual Compound tread provides a lower rolling resistance center paired with extra grip for the corners WT - Wide Track casing optimized for rims over 35mm internal width Tubeless 27.5x2.4 584 TBLS - Fold Bk/Blk 65 60 EXO/TR NoUPC/EAN/GTIN: 4717784031132