Reduced amount of spikes offer traction on frozen dirt as well as glassy ice Features a 50 TPI carcass with reflective striped sidewall and K-Guard belting resists puncures from thorns and road debris REF - Reflective sidewall striping or hotpatch to aid in low light visibility Twin Skin - An additional rubber coating on the side protects against cuts and allows for uniform coloring Studded 700x30 622 Wire Belted Bk/Bsk/Ref 75 50 Yes 118UPC/EAN/GTIN: 4026495825863