RUD 101-970 lawn tractor wheel cross snow chains adaptable to lawn tractor with wheels of size 7.50-10, 23X10.00-12, 250/60-12, 270/55-12, 7.00-12 (SE), 6.70-13, 23X12.50-15, 175/80-15, 195/70-15, 205/60-15 Chains are supplied in pairs Part Number: 101-970