Low profile, tightly packed center knobs paired with well spaced corner knobs make for a fast rolling tire ideal for gravel riding The less aggressive height of knobs make this a great multi use tire suitable for grinding some gravel as well as light trail workEXO equipped models feature Maxxis` EXO sidewall protection which help prevent puncture from sidewall abrasionsTR - Tubeless Ready - sealant requiredDC - Dual Compound tread provides a lower rolling resistance center paired with extra grip for the cornersTubeless650Bx47584TBLS - FoldBk/Blk60120DC/EXO/TRNoUPC/EAN/GTIN: 4717784037820