ALEKO 9mm Pair of Passenger Car Snow Chains Size 80 Fast easy installation with no need to move the vehicle. Self centering and self tensioning system automatically tightens the chain when car is set in motion Easy installation and removal in minutes. Eliminates loose chains and re tightening stops. For all the tire sizes compatible please see Product description down below. Fits Tire sizes 13 Inch: 185-13, 205/70-13. Tire size 14 Inch: 175-14, 185/75-14, 185-14, 195/70-14, 195/75-14, 205/65-14, 215/60-14, 225/55-14. Tire size 15 Inch: 165-15, 175-15, 185/70-15, 195/60-15, 195/65-15, 200/60-15, 205/55-15, 205/60-15, 225/50-15. Tire size 16 Inch: 205/50-16, 215/50-16. Tire size 3xx Inch: 190/65-390, 200/60-390, 210/55-390, 210/65-365, 220/55-365.