185/80 R14 doesn't belong to the most popular dimensions for summer tyres - there are 9 tyre models available, which can be compared to
165/80 R13,
155/70 R19,
155/80 R13. Let's break down the sizing - 80 is height of the tyre, which is calculated as 80% of the tyre width (185mm), which means the sidewall height has 148 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 2047.06 mm, which is very similar to 200/55 R17
(2047.69 mm), 225/60 R15
(2045.18 mm), 245/45 R17
(2049.26 mm), 205/60 R16
(2049.58 mm), 215/45 R18
(2044.23 mm), 285/25 R20
(2043.61 mm), 170/80 R15
(2051.46 mm). There are multiple speed indexes available for summer tyres in 185/80 R14: H
(210km/h), N
(km/h), Q
(160km/h), R
(170km/h), S
(180km/h), T
(190km/h). The same goes for weight indexes: 87, 91, 102.