275/55 R19 - Best tyres 2025 - market overview, tests, reviews

275/55 R19 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 (275mm), which means the sidewall height has 151.25 mm. The wheel diameter is R19, which means it fits to a 19 inch/482.6mm diameter wheel. The total circumference of the tyre is mm, which is very similar to 285/40 R19(2232.42 mm), 225/40 R18(2001.82 mm), 285/65 R17(2520.5 mm), 225/55 R16(2054.29 mm), 295/35 R21(2324.46 mm), 225/65 R16(2195.66 mm), 315/35 R20(2288.65 mm).