| Description and Operation Winter Tires Always fit winter tires to all four wheels. Do not exceed the maximum speed specified by the tire manufacturer. When using winter tires, the tire pressures supplied by the tire manufacturer must be adhered to. Snow Chains Snow chains with small links must be used. Snow chains must be fitted to the driven wheels. Snow chains must only be fitted to 175/70 R13 tires. When snow chains are fitted do not exceed 50 km/h (30 mph). Snow chains must be removed immediately on snow-free roads. | 