195/80 R14 doesn't belong to the most popular dimensions for winter tyres - there are 3 tyre models available, which can be compared to 155/60 R15, 170/60 R17, 160/60 R14. Let's break down the sizing - 80 is height of the tyre, which is calculated as 80% of the tyre width (195mm), which means the sidewall height has 156 mm. The wheel diameter is R14, which means it fits to a 14 inch/355.6mm diameter wheel. The total circumference of the tyre is 2097.33 mm, which is very similar to 205/70 R15(2098.58 mm), 265/35 R19(2098.9 mm), 265/30 R20(2095.44 mm), 215/55 R17(2099.53 mm), 235/50 R17(2094.81 mm), 235/45 R18(2100.78 mm), 175/75 R16(2101.41 mm). There are multiple speed indexes available for winter tyres in 195/80 R14: P(km/h), Q(160km/h), R(170km/h). The same goes for weight indexes: 106.