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 abrasionsStandard650Bx47584WireBk/Blk6060EXONoUPC/EAN/GTIN: 4717784041407