Street/park tire, tacky tread with tightly bunched knobs. SRC - Standard Rubber Compound, combines the best attributes of low rolling resistance, extreme durability and tread longevity PRC - Puncture Resistant Casing, features Kenda`s Iron Cap belting beneath the tread Standard 26x2.3 559 Wire Belted Bk/Bsk 80 894 60 SRC/PRC NoUPC/EAN/GTIN: 047853640366