185/55 R14 doesn't belong to the most popular dimensions for tyres - there are tyre models available, which can be compared to
325/30 R21,
155/60 R15,
155/65 R13. Let's break down the sizing - 55 is height of the tyre, which is calculated as 55% of the tyre width (185mm), which means the sidewall height has 101.75 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 mm, which is very similar to 205/45 R17
(1936.16 mm), 265/70 R16
(2442.27 mm), 205/60 R15
(1969.78 mm), 275/35 R20
(2200.69 mm), 215/40 R16
(1817.1 mm), 275/45 R19
(2293.68 mm), 215/55 R16
(2019.73 mm). You can find 185/55 R14 on 8 car models - mainly .
