275/35 R20 - Best tyres 2025 - market overview, tests, reviews

275/35 R20 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 - 35 is height of the tyre, which is calculated as 35% of the tyre width (275mm), which means the sidewall height has 96.25 mm. The wheel diameter is R20, which means it fits to a 20 inch/508mm diameter wheel. The total circumference of the tyre is mm, which is very similar to 215/75 R16(2289.91 mm), 285/40 R22(2471.81 mm), 225/45 R17(1992.71 mm), 295/30 R18(1992.4 mm), 225/55 R18(2213.88 mm), 295/40 R21(2417.14 mm), 225/70 R15(2186.55 mm). You can find 275/35 R20 on 7 car models - mainly Ferrari, Audi, BMW.