Durable all around tire with a .7mm Anti-Puncture Layer for extreme puncture resistance Hybrid style tread offers a fast rolling yet grippy tire SC - Single compound, one compound throughout the tread optimized for longevity and performance APL - Anti-Puncture Layer, features a respectable 0.7mm layer of rubber between the tread and the casing REF - Reflective sidewall striping or hotpatch to aid in low light visibility Standard 26x1.75 559 Wire Belted Bk/Blk 75 850 27 SC/SPL/REF YesUPC/EAN/GTIN: 6933882517103